Mary O-Neil: Genealogy, Obituaries, Marriages, Births

Mary O-Neil is documented in 502 historical records spanning 1784-2014 across 101 cities — including Montreal, Quebec, Grand Narrows, Iona, Glace Bay, New Waterford, Manchester, Christmas Island, Ottawa, and Sorel. Sources include 114 births, 8 baptism records, 99 censuses, 214 marriage records, 6 burial records, and 61 obituaries. Discover your genealogy on MesAieux (YourFolks), one of the best platforms for ancestry research, focusing on Quebec and Canada. Trace your family tree and track the lives of individuals named Mary O-Neil through these records — start uncovering your ancestors and build your complete family tree with Mary O-Neil today.

Year Type Subject Location Source Results

1784

Marriage

Frederick Glackmeyer & Mary-Ann Onelle

Quebec, Qc

Vital records

1784

Marriage

Quebec, Qc

(Vital records)

abt. 1799

Marriage

Frederick Glackmeyer & Mary-Ann O-Neil

Undetermined location

Vital records

abt. 1799

Marriage

Undetermined location

(Vital records)

abt. 1805

Marriage

Bernard Maguire & Mary O-Neil

Undetermined location

Vital records

abt. 1805

Marriage

Undetermined location

(Vital records)

abt. 1806

Birth

Mary-Ann O'neil

Undetermined location

Recensement du Canada, 1891

abt. 1806

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1807

Birth

Mary MC-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1807

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1815

Marriage

John McKenna & Mary O-Neil

Undetermined location

Vital records

abt. 1815

Marriage

Undetermined location

(Vital records)

abt. 1815

Marriage

John McAuley & Mary O-Neil

Undetermined location

Vital records

abt. 1815

Marriage

Undetermined location

(Vital records)

abt. 1816

Birth

Mary Neil

Undetermined location

Recensement du Canada, 1891

abt. 1816

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1816

Marriage

John MC-Caula & Mary O-Neil

Undetermined location

Vital records

abt. 1816

Marriage

Undetermined location

(Vital records)

abt. 1817

Birth

Mary O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1817

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1817

Marriage

James Malone & Mary O-Neil

Undetermined location

Vital records

abt. 1817

Marriage

Undetermined location

(Vital records)

abt. 1818

Marriage

Francis Loughan-Loghan & Mary O-Neil

Undetermined location

Vital records

abt. 1818

Marriage

Undetermined location

(Vital records)

abt. 1819

Marriage

Patrick McDonald & Mary O-Neil

Undetermined location

Vital records

abt. 1819

Marriage

Undetermined location

(Vital records)

abt. 1820

Marriage

Patrick Henchey & Mary O-Neil

Undetermined location

Vital records

abt. 1820

Marriage

Undetermined location

(Vital records)

abt. 1821

Birth

Mary-M Neil

Undetermined location

Recensement du Canada, 1881

abt. 1821

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1822

Marriage

Michael Wilson & Mary O-Neil

Undetermined location

Vital records

abt. 1822

Marriage

Undetermined location

(Vital records)

abt. 1824

Marriage

Bernard O-Neil & Mary O-Neil

Undetermined location

Vital records

abt. 1824

Marriage

Undetermined location

(Vital records)

abt. 1825

Birth

Marry O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1825

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1825

Marriage

John O-Neil & Mary O-Neil

Undetermined location

Vital records

abt. 1825

Marriage

Undetermined location

(Vital records)

abt. 1826

Birth

Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1826

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1827

Marriage

John Burns & Mary O-Neil

Undetermined location

Vital records

abt. 1827

Marriage

Undetermined location

(Vital records)

abt. 1828

Marriage

Thomas Whelen & Mary O-Neil

Undetermined location

Vital records

abt. 1828

Marriage

Undetermined location

(Vital records)

1830

Marriage

William MC-Mullan & Mary Kelly

Montreal, Qc

Vital records

1830

Marriage

Montreal, Qc

(Vital records)

1831

Marriage

Bernard Coningham & Mary O-Neil

Iberville, Qc

Vital records

1831

Marriage

Iberville, Qc

(Vital records)

1832

Marriage

John Cox & Mary O-Neil

Saint-Anicet, Qc

Vital records

1832

Marriage

Saint-Anicet, Qc

(Vital records)

abt. 1832

Marriage

Patrick Maguire & Mary O-Neil

Undetermined location

Vital records

abt. 1832

Marriage

Undetermined location

(Vital records)

1833

Marriage

John Quigley & Margaret MC-Namer

Montreal, Qc

Vital records

1833

Marriage

Montreal, Qc

(Vital records)

1833

Marriage

John Corcoran & Mary-Ann O-Neil

Montreal, Qc

Vital records

1833

Marriage

Montreal, Qc

(Vital records)

abt. 1834

Birth

Mary-Ann Neil

Undetermined location

Recensement du Canada, 1891

abt. 1834

Birth

Undetermined location

(Recensement du Canada, 1891)

1834

Marriage

Thomas Hewitt & Mary-Ann O-Neil

Montreal, Qc

Vital records

1834

Marriage

Montreal, Qc

(Vital records)

abt. 1834

Marriage

Thomas Whelan & Mary Neil

Undetermined location

Vital records

abt. 1834

Marriage

Undetermined location

(Vital records)

abt. 1834

Marriage

William Martin & Mary O-Connor

Undetermined location

Vital records

abt. 1834

Marriage

Undetermined location

(Vital records)

abt. 1835

Marriage

Patrick McEllizoth & Mary Neil

Undetermined location

Vital records

abt. 1835

Marriage

Undetermined location

(Vital records)

abt. 1836

Marriage

John Byrne & Mary O-Neil

Undetermined location

Vital records

abt. 1836

Marriage

Undetermined location

(Vital records)

abt. 1837

Birth

Mary-Ann MC-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1837

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1837

Birth

Mary-Jane Neil

Undetermined location

Recensement du Canada, 1881

abt. 1837

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1838

Marriage

John Donovan & Mary O-Neil

Undetermined location

Vital records

abt. 1838

Marriage

Undetermined location

(Vital records)

abt. 1838

Marriage

Francis MC-Donald & Mary O-Neil

Undetermined location

Vital records

abt. 1838

Marriage

Undetermined location

(Vital records)

1839

Marriage

James Ivory & Mary O-Neil

Montreal, Qc

Vital records

1839

Marriage

Montreal, Qc

(Vital records)

abt. 1840

Marriage

Michael Dillon & Mary O-Neal

Undetermined location

Vital records

abt. 1840

Marriage

Undetermined location

(Vital records)

1841

Baptism

Mary O'neil

Sorel, QC

Vital records

1841

Baptism

Sorel, QC

(Vital records)

abt. 1841

Birth

Mary-Ane Neil

Undetermined location

Recensement du Canada, 1881

abt. 1841

Birth

Undetermined location

(Recensement du Canada, 1881 )

1841

Marriage

David Gray & Mary O-Neil

Montreal, Qc

Vital records

1841

Marriage

Montreal, Qc

(Vital records)

abt. 1841

Marriage

James Benha & Mary O-Neil

Undetermined location

Vital records

abt. 1841

Marriage

Undetermined location

(Vital records)

1841

Marriage

Jeremiah Sullivan & Mary O-Neil

Montreal, Qc

Vital records

1841

Marriage

Montreal, Qc

(Vital records)

abt. 1841

Marriage

Morgan Curry & Mary Neil

Undetermined location

Vital records

abt. 1841

Marriage

Undetermined location

(Vital records)

1842

Marriage

Denis Daly & Mary Hyne

Montreal, Qc

Vital records

1842

Marriage

Montreal, Qc

(Vital records)

abt. 1842

Marriage

Rodrick Killie & Mary Neil

Undetermined location

Vital records

abt. 1842

Marriage

Undetermined location

(Vital records)

1842

Marriage

Thomas Colclough & Mary O-Neil

Montreal, Qc

Vital records

1842

Marriage

Montreal, Qc

(Vital records)

abt. 1843

Birth

Mary-A. O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1843

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1843

Birth

Mary Neild

Undetermined location

Recensement du Canada, 1881

abt. 1843

Birth

Undetermined location

(Recensement du Canada, 1881 )

1844

Marriage

Mathew Downs & Mary O-Neil

Montreal, Qc

Vital records

1844

Marriage

Montreal, Qc

(Vital records)

abt. 1844

Marriage

John Murphy & Mary Neil

Undetermined location

Vital records

abt. 1844

Marriage

Undetermined location

(Vital records)

1844

Burial

Mary O'neil

Sorel, QC

Vital records

1844

Burial

Sorel, QC

(Vital records)

1845

Marriage

James Walsh & Mary O-Neil

Saint-Edouard-De-Frampton, Qc

Vital records

1845

Marriage

Saint-Edouard-De-Frampton, Qc

(Vital records)

abt. 1846

Marriage

James Grace & Mary Neil

Undetermined location

Vital records

abt. 1846

Marriage

Undetermined location

(Vital records)

1846

Marriage

John Kirkmen & Mary-Ann Hopps

Quebec, Qc

Vital records

1846

Marriage

Quebec, Qc

(Vital records)

abt. 1847

Birth

Mary Nc-Neil

Undetermined location

Recensement du Canada, 1891

abt. 1847

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1847

Marriage

Michael McCarthy & Mary Denny

Undetermined location

Vital records

abt. 1847

Marriage

Undetermined location

(Vital records)

abt. 1847

Marriage

Timothy Cusson & Mary O-Neil

Undetermined location

Vital records

abt. 1847

Marriage

Undetermined location

(Vital records)

1848

Marriage

James Fitzgerald & Mary O-Neil

Quebec, Qc

Vital records

1848

Marriage

Quebec, Qc

(Vital records)

abt. 1848

Marriage

John Wood & Mary O-Connor

Undetermined location

Vital records

abt. 1848

Marriage

Undetermined location

(Vital records)

1848

Marriage

Patrick Power & Maria O-Neil

Quebec, Qc

Vital records

1848

Marriage

Quebec, Qc

(Vital records)

abt. 1849

Marriage

Jeremiah O-Neil & Mary O-Neil

Undetermined location

Vital records

abt. 1849

Marriage

Undetermined location

(Vital records)

1850

Baptism

Mary-Anne O'neil

Sorel, QC

Vital records

1850

Baptism

Sorel, QC

(Vital records)

1850

Marriage

Prudent Joncas & Mary Oneil

La-Baie, Qc

Vital records

1850

Marriage

La-Baie, Qc

(Vital records)

1851

Marriage

Patrick Cleary & Margaret O-Neil

Saint-Sylvestre, Qc

Vital records

1851

Marriage

Saint-Sylvestre, Qc

(Vital records)

1852

Marriage

William Baird & Mary-Jane McNeal

Clarendon, Qc

Vital records

1852

Marriage

Clarendon, Qc

(Vital records)

abt. 1853

Birth

Mary-A. Neil

Undetermined location

Recensement du Canada, 1881

abt. 1853

Birth

Undetermined location

(Recensement du Canada, 1881 )

1853

Marriage

Neal Mullavey & Mary-Ann O-Neil

Saint-Sylvestre, Qc

Vital records

1853

Marriage

Saint-Sylvestre, Qc

(Vital records)

abt. 1853

Marriage

John McInerny & Mary O-Neil

Undetermined location

Vital records

abt. 1853

Marriage

Undetermined location

(Vital records)

1853

Marriage

Edward Coporin & Mary O-Neil

Ormstown, Qc

Vital records

1853

Marriage

Ormstown, Qc

(Vital records)

1853

Marriage

Richard O-Neil & Mary O-Neil

Alexandria, On

Vital records

1853

Marriage

Alexandria, On

(Vital records)

abt. 1854

Marriage

Nicolas Conway & Mary O-Neil

Undetermined location

Vital records

abt. 1854

Marriage

Undetermined location

(Vital records)

1854

Marriage

James Grogan & Mary O-Neil

Quebec, Qc

Vital records

1854

Marriage

Quebec, Qc

(Vital records)

1854

Marriage

James Davis & Marie O-Neil

Quebec, Qc

Vital records

1854

Marriage

Quebec, Qc

(Vital records)

1854

Marriage

Thomas MC-Cormick & Mary O-Neil

Richmond, Qc

Vital records

1854

Marriage

Richmond, Qc

(Vital records)

1855

Baptism

Mary-Lisa O'neil

Quebec, QC

Vital records

1855

Baptism

Quebec, QC

(Vital records)

abt. 1855

Birth

Mary-K. MC-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1855

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1855

Marriage

Martin Mullins & Mary O-Neil

Undetermined location

Vital records

abt. 1855

Marriage

Undetermined location

(Vital records)

abt. 1856

Birth

Mary-E Neil

Undetermined location

Recensement du Canada, 1891

abt. 1856

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1856

Birth

Mary-G. Neil

Undetermined location

Recensement du Canada, 1881

abt. 1856

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1856

Marriage

Neil Millery & Mary-Ann O-Neil

Undetermined location

Vital records

abt. 1856

Marriage

Undetermined location

(Vital records)

1856

Marriage

Arthur MC-Dermoth & Mary O-Neil

Fitzroy-Harbour, On

Vital records

1856

Marriage

Fitzroy-Harbour, On

(Vital records)

1857

Marriage

Daniel Finn & Mary O-Neil

Montreal, Qc

Vital records

1857

Marriage

Montreal, Qc

(Vital records)

abt. 1858

Birth

Mary-J Neil

Undetermined location

Recensement canadien des provinces des prairies, 1926

abt. 1858

Birth

Undetermined location

(Recensement canadien des provinces des prairies, 1926)

abt. 1858

Marriage

John McKeown & Mary-O Neil

Undetermined location

Vital records

abt. 1858

Marriage

Undetermined location

(Vital records)

abt. 1858

Marriage

Michael McGarry & Mary Neil

Undetermined location

Vital records

abt. 1858

Marriage

Undetermined location

(Vital records)

abt. 1858

Marriage

John Colvin & Mary O-Hara

Undetermined location

Vital records

abt. 1858

Marriage

Undetermined location

(Vital records)

abt. 1859

Birth

Mary-Hellen Neil

Undetermined location

Recensement du Canada, 1881

abt. 1859

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1859

Marriage

Thomas Sheahan & Mary O-Neil

Undetermined location

Vital records

abt. 1859

Marriage

Undetermined location

(Vital records)

1859

Marriage

Michael Murphy & Mary O-Neil

Montreal, Qc

Vital records

1859

Marriage

Montreal, Qc

(Vital records)

abt. 1859

Marriage

Hugh O-Neil & Mary-O Neil

Undetermined location

Vital records

abt. 1859

Marriage

Undetermined location

(Vital records)

1860

Baptism

Mary-Francisca O'neil

Quebec, QC

Vital records

1860

Baptism

Quebec, QC

(Vital records)

abt. 1860

Marriage

Daniel Moore & Ann-Mary O-Neil

Undetermined location

Vital records

abt. 1860

Marriage

Undetermined location

(Vital records)

abt. 1861

Marriage

George Gray & Mary O-Neil

Undetermined location

Vital records

abt. 1861

Marriage

Undetermined location

(Vital records)

abt. 1861

Marriage

Edmond MC-Donald & Mary O-Neil

Undetermined location

Vital records

abt. 1861

Marriage

Undetermined location

(Vital records)

1862

Baptism

Mary-Ellen MC-Neil

Granby, QC

Vital records

1862

Baptism

Granby, QC

(Vital records)

abt. 1862

Birth

Jane-Mary Neil

Undetermined location

Recensement du Canada, 1881

abt. 1862

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1862

Birth

Ann-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1862

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1862

Marriage

John Clooney & Mary O-Neil

Undetermined location

Vital records

abt. 1862

Marriage

Undetermined location

(Vital records)

1863

Marriage

Arsene-Abraham Courville & Mary-Ann-Elizabeth O-Neil

Montreal, Qc

Vital records

1863

Marriage

Montreal, Qc

(Vital records)

1863

Marriage

Charles-Bernard Gaedike & Mary O-Neil

Montreal, Qc

Vital records

1863

Marriage

Montreal, Qc

(Vital records)

abt. 1863

Marriage

Michael O-Neil & Mary O-Neil

Undetermined location

Vital records

abt. 1863

Marriage

Undetermined location

(Vital records)

1863

Marriage

Patrick Mullin & Alice-Mary O-Neil

Montreal, Qc

Vital records

1863

Marriage

Montreal, Qc

(Vital records)

abt. 1864

Birth

Mary-Ann O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1864

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1864

Birth

Mary-J. Neil

Undetermined location

Recensement du Canada, 1881

abt. 1864

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1864

Marriage

Henry Corrigan & Mary-Jane Neil

Undetermined location

Vital records

abt. 1864

Marriage

Undetermined location

(Vital records)

1864

Marriage

Michel Robitaille & Marie-Anne O-Neil

Quebec, Qc

Vital records

1864

Marriage

Quebec, Qc

(Vital records)

1864

Marriage

Francois-Regis Gosselin & Mary-Ann-Nathalie O-Neil

Chicoutimi, Qc

Vital records

1864

Marriage

Chicoutimi, Qc

(Vital records)

abt. 1865

Birth

Mary Mac-Neil

Undetermined location

Recensement du Canada, 1931

abt. 1865

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1865

Marriage

Henry-Vernon Parker & Mary O-Neil

Undetermined location

Vital records

abt. 1865

Marriage

Undetermined location

(Vital records)

abt. 1867

Birth

Anne-Mary Mac-Neil

Undetermined location

Recensement du Canada, 1931

abt. 1867

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1867

Birth

Mary-Winnifred O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1867

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1867

Marriage

Thomas Gallery & Mary O-Neil

Undetermined location

Vital records

abt. 1867

Marriage

Undetermined location

(Vital records)

1867

Marriage

William Carr & Mary O-Neil

Ottawa, On

Vital records

1867

Marriage

Ottawa, On

(Vital records)

abt. 1868

Birth

Mary-Jane O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1868

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1868

Marriage

Julien Duceppe & Mary Neil

Undetermined location

Vital records

abt. 1868

Marriage

Undetermined location

(Vital records)

1868

Marriage

James O-Neil & Mary-Jane O-Neil

Windsor, On

Vital records

1868

Marriage

Windsor, On

(Vital records)

abt. 1869

Marriage

John MC-Dermott & Mary O-Neil

Undetermined location

Vital records

abt. 1869

Marriage

Undetermined location

(Vital records)

1869

Marriage

Thomas Lennan & Mary O-Neil

Montreal, Qc

Vital records

1869

Marriage

Montreal, Qc

(Vital records)

abt. 1871

Birth

Mary-E. O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1871

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1871

Birth

Mary-Ann Mac-Neil

Undetermined location

Recensement du Canada, 1931

abt. 1871

Birth

Undetermined location

(Recensement du Canada, 1931)

1871

Marriage

Henry McVeigh & Mary O-Neil

Waterville, Me

Vital records

1871

Marriage

Waterville, Me

(Vital records)

abt. 1872

Birth

Mary-E. Neil

Undetermined location

Recensement du Canada, 1881

abt. 1872

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1872

Birth

Mary-Ellen Neil

Undetermined location

Recensement du Canada, 1931

abt. 1872

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1872

Marriage

John Sexton & Mary O-Neil

Undetermined location

Vital records

abt. 1872

Marriage

Undetermined location

(Vital records)

abt. 1872

Marriage

James O-Bryan & Helen-Mary O-Neil

Undetermined location

Vital records

abt. 1872

Marriage

Undetermined location

(Vital records)

1873

Marriage

William Hammel & Mary O-Neil

Quebec, Qc

Vital records

1873

Marriage

Quebec, Qc

(Vital records)

1873

Burial

Mary-Mathilda MC-Neil

Riviere-du-Loup, QC

Vital records

1873

Burial

Riviere-du-Loup, QC

(Vital records)

abt. 1874

Birth

Eliza-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1874

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1875

Birth

Mary Ne-Neil

Undetermined location

Recensement du Canada, 1931

abt. 1875

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1875

Birth

Mary-Julia Neil

Undetermined location

Recensement du Canada, 1881

abt. 1875

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1875

Marriage

Patrick Burns & Mary O-Neil

Undetermined location

Vital records

abt. 1875

Marriage

Undetermined location

(Vital records)

1875

Burial

Mary MC-Neil

Lac-Brome, QC

Vital records

1875

Burial

Lac-Brome, QC

(Vital records)

abt. 1876

Birth

Mary-E O-Neil

Undetermined location

Recensement du Canada, 1891

abt. 1876

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1876

Birth

Mary-E. MC-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1876

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1876

Birth

Jane-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1876

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1876

Birth

Agnes-Mary Neil

Undetermined location

Recensement du Canada, 1891

abt. 1876

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1876

Marriage

Francis Blessington & Mary O-Neil

Undetermined location

Vital records

abt. 1876

Marriage

Undetermined location

(Vital records)

abt. 1876

Marriage

Thomas Neill & Mary Neil

Undetermined location

Vital records

abt. 1876

Marriage

Undetermined location

(Vital records)

abt. 1877

Birth

Mary-Eliza Neil

Undetermined location

Recensement du Canada, 1881

abt. 1877

Birth

Undetermined location

(Recensement du Canada, 1881 )

1877

Marriage

William Flood & Mary O-Connor

Montreal, Qc

Vital records

1877

Marriage

Montreal, Qc

(Vital records)

1877

Marriage

Alexandre Henault-Deschamps & Mary O-Neil

Saint-Bernard-De-Lacolle, Qc

Vital records

1877

Marriage

Saint-Bernard-De-Lacolle, Qc

(Vital records)

abt. 1878

Marriage

Peter Doolan & Mary O-Neil

Undetermined location

Vital records

abt. 1878

Marriage

Undetermined location

(Vital records)

abt. 1878

Marriage

Michael Quinn & Mary O-Neil

Undetermined location

Vital records

abt. 1878

Marriage

Undetermined location

(Vital records)

abt. 1879

Birth

Mary-Ellen O-Neil

Undetermined location

Recensement du Canada, 1881

abt. 1879

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1879

Birth

Mary-Martha Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1879

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1879

Marriage

John Powell & Mary O-Neil

Undetermined location

Vital records

abt. 1879

Marriage

Undetermined location

(Vital records)

1879

Marriage

Patrick Hennessey & Mary O-Neil

Saint-Edouard-De-Frampton, Qc

Vital records

1879

Marriage

Saint-Edouard-De-Frampton, Qc

(Vital records)

1880

Marriage

James Morley & Mary-Cecilia O-Neil

Montreal, Qc

Vital records

1880

Marriage

Montreal, Qc

(Vital records)

abt. 1880

Marriage

Thomas O-Rourke & Mary O-Neil

Undetermined location

Vital records

abt. 1880

Marriage

Undetermined location

(Vital records)

abt. 1881

Birth

Mary-Agnes Neil

Undetermined location

Recensement du Canada, 1891

abt. 1881

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1881

Birth

Catherine-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1881

Birth

Undetermined location

(Recensement du Canada, 1891)

1881

Census

Mary-J. Neil

Colborne, ON

Recensement du Canada, 1881

1881

Census

Colborne, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Winnifred O-Neil

Elgin, QC

Recensement du Canada, 1881

1881

Census

Elgin, QC

(Recensement du Canada, 1881 )

1881

Census

Mary-Jane Neil

Euphrasia, ON

Recensement du Canada, 1881

1881

Census

Euphrasia, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Jane O-Neil

Carden, ON

Recensement du Canada, 1881

1881

Census

Carden, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Julia Neil

Fitzroy, ON

Recensement du Canada, 1881

1881

Census

Fitzroy, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-K. MC-Neil

Quartier no. 5, NÉ

Recensement du Canada, 1881

1881

Census

Quartier no. 5, NÉ

(Recensement du Canada, 1881 )

1881

Census

Mary-M Neil

Grand Narrows, NÉ

Recensement du Canada, 1881

1881

Census

Grand Narrows, NÉ

(Recensement du Canada, 1881 )

1881

Census

Jane-Mary Neil

Simpson et Wendover, QC

Recensement du Canada, 1881

1881

Census

Simpson et Wendover, QC

(Recensement du Canada, 1881 )

1881

Census

Mary MC-Neil

Cape George, NÉ

Recensement du Canada, 1881

1881

Census

Cape George, NÉ

(Recensement du Canada, 1881 )

1881

Census

Mary Neil

Biddulph, ON

Recensement du Canada, 1881

1881

Census

Biddulph, ON

(Recensement du Canada, 1881 )

1881

Census

Mary Neild

Ashburnham, ON

Recensement du Canada, 1881

1881

Census

Ashburnham, ON

(Recensement du Canada, 1881 )

1881

Census

Mary O-Neil

Asphodel, ON

Recensement du Canada, 1881

1881

Census

Asphodel, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-A. Neil

Lancaster, NB

Recensement du Canada, 1881

1881

Census

Lancaster, NB

(Recensement du Canada, 1881 )

1881

Census

Mary-A. O-Neil

Danville, QC

Recensement du Canada, 1881

1881

Census

Danville, QC

(Recensement du Canada, 1881 )

1881

Census

Mary-Ann O'neil

Belleville, ON

Recensement du Canada, 1881

1881

Census

Belleville, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Ann O-Neil

Burgess Nord, ON

Recensement du Canada, 1881

1881

Census

Burgess Nord, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Ann MC-Neil

Lingan, NÉ

Recensement du Canada, 1881

1881

Census

Lingan, NÉ

(Recensement du Canada, 1881 )

1881

Census

Mary-Ann Neil

Carleton Place, ON

Recensement du Canada, 1881

1881

Census

Carleton Place, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-E. MC-Neil

Lingan, NÉ

Recensement du Canada, 1881

1881

Census

Lingan, NÉ

(Recensement du Canada, 1881 )

1881

Census

Mary-E. Neil

Biddulph, ON

Recensement du Canada, 1881

1881

Census

Biddulph, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-E. O-Neil

Quartier no. 5, NÉ

Recensement du Canada, 1881

1881

Census

Quartier no. 5, NÉ

(Recensement du Canada, 1881 )

1881

Census

Mary-Eliza Neil

Horton, ON

Recensement du Canada, 1881

1881

Census

Horton, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-E Neil

Stratford, ON

Recensement du Canada, 1881

1881

Census

Stratford, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Ellen O-Neil

Flos, ON

Recensement du Canada, 1881

1881

Census

Flos, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Hellen Neil

Wardsville, ON

Recensement du Canada, 1881

1881

Census

Wardsville, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-G. Neil

quartier No. 4, ON

Recensement du Canada, 1881

1881

Census

quartier No. 4, ON

(Recensement du Canada, 1881 )

1881

Marriage

Charles Prevost & Mary O-Neil

Lachine, Qc

Vital records

1881

Marriage

Lachine, Qc

(Vital records)

1881

Marriage

Michael Cahill & Mary Neil

Montreal, Qc

Vital records

1881

Marriage

Montreal, Qc

(Vital records)

1881

Marriage

John Kenna & Mary O-Neill

Montreal, Qc

Vital records

1881

Marriage

Montreal, Qc

(Vital records)

1881

Marriage

Thomas Mechan & Mary O-Neil

Montreal, Qc

Vital records

1881

Marriage

Montreal, Qc

(Vital records)

abt. 1883

Marriage

Joseph Burgess & Mary Neild

Undetermined location

Vital records

abt. 1883

Marriage

Undetermined location

(Vital records)

abt. 1883

Marriage

Joseph McKeown & Mary-O Neil

Undetermined location

Vital records

abt. 1883

Marriage

Undetermined location

(Vital records)

abt. 1884

Marriage

Daniel Higgins & Mary O-Neil

Undetermined location

Vital records

abt. 1884

Marriage

Undetermined location

(Vital records)

abt. 1885

Birth

Mary-Anna Neil

Undetermined location

Recensement du Canada, 1891

abt. 1885

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1885

Birth

Mary-Ann Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1885

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1885

Marriage

Patrick Quinn & Mary-O Donnell

Undetermined location

Vital records

abt. 1885

Marriage

Undetermined location

(Vital records)

1885

Marriage

Cornelius Coughlin & Christina-Mary O-Neill

Montreal, Qc

Vital records

1885

Marriage

Montreal, Qc

(Vital records)

1885

Marriage

David Racicot & Mary O-Neil

Montebello, Qc

Vital records

1885

Marriage

Montebello, Qc

(Vital records)

abt. 1886

Marriage

Jeremiah Shea & Mary-O Neil

Undetermined location

Vital records

abt. 1886

Marriage

Undetermined location

(Vital records)

abt. 1887

Birth

Lizzie-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1887

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1887

Birth

Lucy-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1887

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1887

Birth

Mary Neil-MC

Undetermined location

Recensement du Canada, 1931

abt. 1887

Birth

Undetermined location

(Recensement du Canada, 1931)

1887

Marriage

John Conlon & Mary O-Neil

Montreal, Qc

Vital records

1887

Marriage

Montreal, Qc

(Vital records)

1887

Marriage

Duncan-James Janot & Mary-Anne O-Neil

Lochiel, On

Vital records

1887

Marriage

Lochiel, On

(Vital records)

abt. 1888

Birth

Veronica-Mary Neil-Mac

Undetermined location

Recensement du Canada, 1891

abt. 1888

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1888

Marriage

Arsene Courville & Mary-Ann O-Neil

Undetermined location

Vital records

abt. 1888

Marriage

Undetermined location

(Vital records)

Obituary of Mary O-Neil (1834 - 1924)

Mary O-Neil, born in 1834, died on May 26, 1924 at 90 years old.

Obituary: O'Neil, Mary May 26, 1924 - Sep. 9, 2014 Mary O'Neil, 90, of Venice, FL, died on Sep. 9, 2014. Funeral arrangements by: Kays-Ponger & Uselton Funeral Home.

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Obituary of Mary-Ellen O-Neil (1942 - 1999)

Mary-Ellen O-Neil, born in 1942, spouse of Stanley D. Predeceased, daughter of John and John, mother of Shari, Roxanne and Jo-Anne, died on November 28, 1999 at 57 years old.

Obituary: RENAUD, Mary-Ellen (nee O'Neil) 57 years. Passed away November 28, 1999 at the London University Hospital. Survived by her loving husband and best friend Stanley D. Predeceased by her mother Ruby B. O'Neil and father John O'Neil. Loving and devoted mother of Shari Underwood, Roxanne Underwood, Jo-Anne Underwood along with [...]

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Obituary of Mary O-Neil ( - 2002)

Mary O-Neil, died on August 1, 2002.

Obituary: O'NEIL, Mary Catherine (nee Allison). Died on August 1, 2002 at the age of eighty-nine. She was predeceased by her darling John Loney O'Neil and will be greatly missed by her children, Mary Ellen (Philip Lepine), John (Su Baker), Kevin, Bill, (Brenda Smith) and Brian. She will also be missed [...]

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Obituary of Mary-H O-Neil ( - 2002)

Mary-H. O-Neil, spouse of John-J. O-Neil, mother of John and Richard J, died on October 17, 2002.

Obituary: October 17, 2002, in St. Petersburg, FL, formerly of Buffalo, NY, beloved wife of the late John J. O'Neil; dearest mother of John D. (Donna) and the late Richard J. O'Neil; mother-in-law of Margaret O'Neil of Clearwater, FL; loving grandmother of John (Wendy) O'Neil, Mary (Richard) Aumiller, Lorey (Joseph) Adams, [...]

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Obituary of Mary-McKearin O-Neil ( - 2002)

Mary-McKearin O-Neil, died on December 23, 2002.

Obituary: PITTSTOWN, N.Y. -- Relatives and friends are invited to attend a memorial service, to be held Saturday, May 31, 2003 at 11 a.m. at Holy Names Episcopal Church in Boyntonville, to celebrate the life of longtime Pittstown resident Mary McKearin O’Neil, who died Dec. 23, 2002.

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Obituary of Patricia-Mary O-Neil (1932 - 2003)

Patricia-Mary O-Neil, born in 1932, spouse of Jim O-Neil, mother of Debbie, Jane and Sandy, died on December 11, 2003 at 71 years old.

Obituary: O'Neil, Patricia Mary of New Lowell, Ontario passed away peacefully at Royal Victoria Hospital on Thursday December 11th, 2003 in her 71st year. Beloved wife of Jim for 51 years. Loving mother of Debbie Legault (Eric), Jane Russell and Sandy Allaby (Ken). Cherished grandmother of Christopher, Brian, Amanda, Nicholas and [...]

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Obituary of Mary O-Neil (1911 - 2004)

Mary O-Neil, born in 1911, spouse of Dr Wilfrid Lachance, died on January 19, 2004 at 93 years old.

Obituary: LACHANCE (Mme Mary O’Neil) Au Complexe hospitalier de la Sagamie, Chicoutimi, le 19 janvier 2004, à l’âge de 93 ans, est décédée dame Mary O’Neil, épouse de feu Dr Wilfrid Lachance. Elle demeurait à Chicoutimi et autrefois de Québec. Le service religieux sera célébré le vendredi 23 janvier 2004 à [...]

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Obituary of Mary O-Neil ( - 2004)

Mary O-Neil, died on March 26, 2004.

Obituary: O'Neil, Mary, of Pembroke Pines, FL died on March 26, 2004. Scarano Funeral Home, Pines Memorial Chapel.

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Obituary of Mary-Ellen O-Neil (1955 - 2004)

Photo of Mary-Ellen O-Neil

Mary-Ellen O-Neil, born in 1955, spouse of William-J. O-Neil, mother of William P, died on March 25, 2004 at 49 years old.

Obituary: WYNANTSKILL Mary Ellen Panichi O'Neil, 49, of Marion Avenue, Wynantskill, died Thursday, March 25, 2004 at Samaritan Hospital in Troy, surrounded by her loving family and friends, after a long courageous battle with cancer. Born in Troy, she was beloved wife of William J. O'Neil and cherished mother of William [...]

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Obituary of Mary-Ellen-Panichi O-Neil (1955 - 2004)

Photo of Mary-Ellen-Panichi O-Neil

Mary-Ellen-Panichi O-Neil, born in 1955, died on March 25, 2004 at 49 years old.

Obituary: WYNANTSKILL Mary Ellen Panichi O'Neil, 49, of Marion Avenue, Wynantskill, died Thursday, March 25, 2004 at Samaritan Hospital in Troy, surrounded by her loving family and friends after a long, courageous battle with cancer. Funeral service will be held Monday at 9:00 a.m. from the Bryce Funeral Home Inc., corner [...]

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Obituary of Mary-M. -Area-Death-Notice Neil

Mary-M. -Area-Death-Notice Neil, died at 85 years old.

Obituary: Area Death Notice Neil, Mary M., 85, of Fort Pierce, died Sunday. Yates Funeral Home, Fort Pierce. Visitation today; funeral Mass Thursday.

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Obituary of Mary O-Neil

Mary O-Neil, daughter of Gilbert and Florence, died at 79 years old.

Obituary: O'NEIL, Mary Magdalene "Mag" On July 20, 2004 at 79 years of age. Loving mother of Robert and Marsha Konstantine. Dearest daughter of the late Gilbert and Florence O'Neil. Cherished grandmother of Danielle and Mary Magdalene. Dear sister of the late Annie (1988) and Clayton Benninger, Cecelia and Ralph Grondin, [...]

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Obituary of Mary-E O-Neil ( - 2004)

Mary-E. O-Neil, daughter of Edward and Mary-McVeigh, died on August 6, 2004.

Obituary: WYNANTSKILL Mary E. O'Neil of Wynantskill entered into eternal rest on Friday, August 6, 2004 at St. Peter's Hospital in Albany. She was the daughter of the late Edward F. and Mary McVeigh O'Neil. Born in Troy, she was a lifelong resident of the area. She had been a retiree [...]

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Obituary of Sigrid-Mary-Langanke O-Neil (1923 - 2004)

Sigrid-Mary-Langanke O-Neil, born in 1923, spouse of John-J. O-Neil, mother of Nancy A, Kevin J, Richard J, Theresa and Patricia A, died on September 5, 2004 at 80 years old.

Obituary: OaNEIL Sigrid Mary Langanke OaNeil, age 80, of Trumbull, beloved mother and grandmother, died suddenly on Sunday, September 5, 2004, at St. Vincent's Hospital. She was predeceased by her beloved husband of 56 years, John J. O'Neil who passed away only eight months earlier. Born in Magdelburg, Germany, on October [...]

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Obituary of Brenda-Mary-Louise-Theresea O-Neil ( - 2004)

Brenda-Mary-Louise-Theresea O-Neil, spouse of Gary Harper, daughter of Donald and Florence, mother of Susan, Debbie, Gary, Yvonne, Terry and Trish, died on September 23, 2004.

Obituary: HARPER, Brenda Mary Louise Theresea O'Neil. At her residence in Smiths Falls after a courageous battle with cancer, with her family by her side on Thursday, September 23, 2004. Brenda O'Neil, beloved wife of Gary Harper. Dear daughter of the late Donald and Florence MacIntosh. Loving mother of Susan and [...]

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Obituary of Mary Neild ( - 2005)

Mary Neild, spouse of C. E Jefferson, daughter of Herb and Ida, died on June 16, 2005.

Obituary: OBITUARY MARY JEFFERSON (NEE NEILD) Mary, aged ninety-six passed away peacefully on June 16, 2005 at the Fulford Residence, Montreal. She was predeceased by her husband, C.E. Jefferson (Jeff), her brother Ward Neild and his wife, Margaret, and her parents Herb and Ida Neild. She is survived by her nephew, [...]

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Obituary of Edith-Mary O-Neil ( - 2005)

Photo of Edith-Mary O-Neil

Edith-Mary O-Neil, died on October 27, 2005.

Obituary: OBITUARY Edith Mary O'Neill In loving memory of a dear mother who peacefully passed away in Toronto on October 27, 2005 at the age of seventy-two. Her passing is being deeply grieved by Tina (Ken), Colleen (Andre), Kim (Paul), and Catherine. Loving mother of Teddy and Larry. Beloved grandmother of [...]

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Obituary of Mary-Evelyn Neil (1932 - 2006)

Mary-Evelyn Neil, born in 1932, died on February 17, 2006 at 74 years old.

Obituary: February 17, 2006 Mary Evelyn Neil, 74, passed away on February 17, 2006, at Loretto Nursing Home in Syracuse, NY. Mary was predeceased by Christy Lynn Neil in 1991. Mary is survived by sons, Howard Neil of Los Angeles, CA, Burt Neil Sr. of Syracuse; daughters, Victoria Cain of Chittenango, [...]

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Obituary of Mary-E O-Neil (1908 - 2006)

Mary-E. O-Neil, born in 1908, spouse of James-Daniel O-Neil, daughter of Bernard and Honora-Greeley, mother of Mary, Ma, Elizabeth and Co, died on February 27, 2006 at 97 years old.

Obituary: Mary E. O'Neil a Bow Mar, CO resident and former resident of White Plains died February 27, 2006, she was 97. She was born November 5, 1908 in White Plains to Bernard and Honora Greeley O'Neill. She was a graduate of White Plains High School. In February of 1941 she [...]

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Obituary of Mary-V O-Neil (1917 - )

Mary-V. O-Neil, born in 1917, daughter of George and Anna-L, died at 88 years old.

Obituary: LOWELL -- Mary Virginia O'Neil, 88, a resident of Lowell's Highlands, died Monday, Feb. 27, at Willow Manor Nursing Home after a lengthy illness.She was born in Lowell on June 12, 1917, daughter of the late George and Anna L. (Mehan) O'Neil. She attended the Lowell pubic schools and graduated [...]

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What are the most common first names in O-Neil family?

The most popular first names associated with the O-Neil surname.

These percentages represent the proportion of all genealogy records with the O-Neil who bear each given name, based on the 2924 available.

Updated: 

Quebec records on MyHeritage



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Last update: 2025-05-20

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