Mary-Ann Cosgrove: Genealogy, Obituaries, Marriages, Births

Mary-Ann Cosgrove is documented in 107 historical records spanning 1804-2013 across 30 cities — including Buckingham, East-Angus, Saint-Gabriel-De-Valcartier, Quebec, L'isle-Aux-Allumettes, Montreal, Gloucester, Low, Arthur, and Adjala. Sources include 21 births, 9 baptism records, 16 censuses, 47 marriage records, and 14 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-Ann Cosgrove through these records — start uncovering your ancestors and build your complete family tree with Mary-Ann Cosgrove today.

Year Type Subject Location Source Results

abt. 1804

Birth

Mary Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1804

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1816

Birth

Ann Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1816

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1828

Marriage

Valentine Smith & Ann Cosgrove

Undetermined location

Vital records

abt. 1828

Marriage

Undetermined location

(Vital records)

1832

Baptism

Ann Cosgrove

Quebec, QC

Vital records

1832

Baptism

Quebec, QC

(Vital records)

abt. 1832

Marriage

Terrence McGuire & Ann Cosgrove

Undetermined location

Vital records

abt. 1832

Marriage

Undetermined location

(Vital records)

abt. 1833

Birth

Mary-J Cosgrove

Undetermined location

Recensement du Canada, 1891

abt. 1833

Birth

Undetermined location

(Recensement du Canada, 1891)

abt. 1834

Marriage

William MC-Kernan & Mary Cosgrove

Undetermined location

Vital records

abt. 1834

Marriage

Undetermined location

(Vital records)

1843

Baptism

Mary-Anne Cosgrove

Buckingham, QC

Vital records

1843

Baptism

Buckingham, QC

(Vital records)

abt. 1843

Marriage

Joseph Cosgrove & Mary Cosgrove

Undetermined location

Vital records

abt. 1843

Marriage

Undetermined location

(Vital records)

abt. 1845

Birth

Mary-Ann Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1845

Birth

Undetermined location

(Recensement du Canada, 1881 )

1847

Baptism

Mary Cosgrove

Buckingham, QC

Vital records

1847

Baptism

Buckingham, QC

(Vital records)

1847

Marriage

Patrick Henchey & Mary Cosgrove

Quebec, Qc

Vital records

1847

Marriage

Quebec, Qc

(Vital records)

abt. 1848

Marriage

Andrew Cassidy & Mary Cosgrove

Undetermined location

Vital records

abt. 1848

Marriage

Undetermined location

(Vital records)

1848

Marriage

John Smith & Mary Cosgrove

Buckingham, Qc

Vital records

1848

Marriage

Buckingham, Qc

(Vital records)

abt. 1849

Birth

Mary-Jane Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1849

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1856

Marriage

Thomas Byrne & Mary Cosgrove

Undetermined location

Vital records

abt. 1856

Marriage

Undetermined location

(Vital records)

1857

Marriage

Hugh Forman & Ann Cosgrove

Buckingham, Qc

Vital records

1857

Marriage

Buckingham, Qc

(Vital records)

abt. 1858

Birth

Mary-M Cosgrove

Undetermined location

Recensement canadien des provinces des prairies, 1926

abt. 1858

Birth

Undetermined location

(Recensement canadien des provinces des prairies, 1926)

abt. 1862

Birth

Mary-T. Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1862

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1862

Birth

Mary-J. Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1862

Birth

Undetermined location

(Recensement du Canada, 1881 )

1863

Marriage

Patrick Flynn & Mary Cosgrove

Quebec, Qc

Vital records

1863

Marriage

Quebec, Qc

(Vital records)

abt. 1864

Marriage

Hugh Brady & Ann Cosgrove

Undetermined location

Vital records

abt. 1864

Marriage

Undetermined location

(Vital records)

1864

Marriage

John-Isadore Flynn & Mary Cosgriff

Montreal, Qc

Vital records

1864

Marriage

Montreal, Qc

(Vital records)

1865

Marriage

Wathon-Henry Palmer & Rose-Ann Cosgrove

Buckingham, Qc

Vital records

1865

Marriage

Buckingham, Qc

(Vital records)

abt. 1869

Birth

Mary-Isabel Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1869

Birth

Undetermined location

(Recensement du Canada, 1931)

1872

Marriage

Michael Burch & Mary-Ann Cosgrove

Buckingham, Qc

Vital records

1872

Marriage

Buckingham, Qc

(Vital records)

1875

Marriage

James Ward & Mary Cosgrove

Low, Qc

Vital records

1875

Marriage

Low, Qc

(Vital records)

1875

Marriage

William Blackburn & Mary Cosgrove

Montreal, Qc

Vital records

1875

Marriage

Montreal, Qc

(Vital records)

abt. 1876

Birth

Mary-Emma Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1876

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1876

Marriage

Matthew Palmer & Rose-Ann Cosgrove

Undetermined location

Vital records

abt. 1876

Marriage

Undetermined location

(Vital records)

abt. 1877

Birth

Mary-E. Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1877

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1877

Birth

Mary-Ellen Cosgrove

Undetermined location

Recensement du Canada, 1881

abt. 1877

Birth

Undetermined location

(Recensement du Canada, 1881 )

abt. 1878

Birth

Mary-Thomas Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1878

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1878

Marriage

John-Baptiste Flynn & Mary Cosgrave

Undetermined location

Vital records

abt. 1878

Marriage

Undetermined location

(Vital records)

abt. 1879

Birth

E-Mary Cosgrove

Undetermined location

Recensement du Canada, 1891

abt. 1879

Birth

Undetermined location

(Recensement du Canada, 1891)

1881

Census

Ann Cosgrove

Gloucester, ON

Recensement du Canada, 1881

1881

Census

Gloucester, ON

(Recensement du Canada, 1881 )

1881

Census

Mary Cosgrove

Arthur, ON

Recensement du Canada, 1881

1881

Census

Arthur, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Ann Cosgrove

Adjala, ON

Recensement du Canada, 1881

1881

Census

Adjala, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-E. Cosgrove

Kemptville, ON

Recensement du Canada, 1881

1881

Census

Kemptville, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-Ellen Cosgrove

Buckingham, QC

Recensement du Canada, 1881

1881

Census

Buckingham, QC

(Recensement du Canada, 1881 )

1881

Census

Mary-J. Cosgrove

Gloucester, ON

Recensement du Canada, 1881

1881

Census

Gloucester, ON

(Recensement du Canada, 1881 )

1881

Census

Mary-T. Cosgrove

Goulbourn, ON

Recensement du Canada, 1881

1881

Census

Goulbourn, ON

(Recensement du Canada, 1881 )

abt. 1881

Marriage

Timothy Cronin & Mary Cosgrove

Undetermined location

Vital records

abt. 1881

Marriage

Undetermined location

(Vital records)

abt. 1882

Marriage

John Flynn & Mary Cosgrove

Undetermined location

Vital records

abt. 1882

Marriage

Undetermined location

(Vital records)

abt. 1885

Birth

Mary-Louise Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1885

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1885

Marriage

Hugh Farnand & Ann Cosgrove

Undetermined location

Vital records

abt. 1885

Marriage

Undetermined location

(Vital records)

1889

Marriage

Thomas Holton & Mary-Sophia-Isabella Cosgrove

Saint-Gabriel-De-Valcartier, Qc

Vital records

1889

Marriage

Saint-Gabriel-De-Valcartier, Qc

(Vital records)

1889

Marriage

Michael Lavell & Mary Cosgrove

Thurso, Qc

Vital records

1889

Marriage

Thurso, Qc

(Vital records)

abt. 1890

Birth

Mary-E Cosgrove

Undetermined location

Recensement du Canada, 1891

abt. 1890

Birth

Undetermined location

(Recensement du Canada, 1891)

1891

Census

Mary-J Cosgrove

Arthur Village, ON

Recensement du Canada, 1891

1891

Census

Arthur Village, ON

(Recensement du Canada, 1891)

1891

Census

E-Mary Cosgrove

Blackville, NB

Recensement du Canada, 1891

1891

Census

Blackville, NB

(Recensement du Canada, 1891)

1891

Census

Mary-E Cosgrove

Ridgetown, ON

Recensement du Canada, 1891

1891

Census

Ridgetown, ON

(Recensement du Canada, 1891)

abt. 1891

Marriage

John O-Malley & Mary Cosgrove

Undetermined location

Vital records

abt. 1891

Marriage

Undetermined location

(Vital records)

1895

Baptism

Mary-Helene-Ruby Cosgrove

East-Angus, QC

Vital records

1895

Baptism

East-Angus, QC

(Vital records)

abt. 1896

Birth

Mary-Theresa Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1896

Birth

Undetermined location

(Recensement du Canada, 1931)

1897

Baptism

Mary-Margaret-Blanchie Cosgrove

East-Angus, QC

Vital records

1897

Baptism

East-Angus, QC

(Vital records)

1899

Baptism

Mary-Aqnn Cosgrove

East-Angus, QC

Vital records

1899

Baptism

East-Angus, QC

(Vital records)

1899

Marriage

Thomas Devine & Mary-Catherine Cosgrove

L'isle-Aux-Allumettes, Qc

Vital records

1899

Marriage

L'isle-Aux-Allumettes, Qc

(Vital records)

1900

Marriage

Joseph Beland & Rose-Mary Cosgrove

L'isle-Aux-Allumettes, Qc

Vital records

1900

Marriage

L'isle-Aux-Allumettes, Qc

(Vital records)

abt. 1900

Marriage

Richard Moore & Ann Cosgrove

Undetermined location

Vital records

abt. 1900

Marriage

Undetermined location

(Vital records)

1901

Baptism

Mary-Helen-Margaret Cosgrove

East-Angus, QC

Vital records

1901

Baptism

East-Angus, QC

(Vital records)

abt. 1903

Birth

Mary-Dorthea Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1903

Birth

Undetermined location

(Recensement du Canada, 1931)

1904

Baptism

Mary-Helen-Dorothea-Rita Cosgrove

East-Angus, QC

Vital records

1904

Baptism

East-Angus, QC

(Vital records)

1904

Marriage

John Brisson & Margaret-Ann Cosgrove

L'isle-Aux-Allumettes, Qc

Vital records

1904

Marriage

L'isle-Aux-Allumettes, Qc

(Vital records)

1909

Baptism

Mary-Dorothy-Frances Cosgrove

East-Angus, QC

Vital records

1909

Baptism

East-Angus, QC

(Vital records)

abt. 1909

Birth

Mary-Evelyn Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1909

Birth

Undetermined location

(Recensement du Canada, 1931)

abt. 1912

Birth

Carmel-Mary Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1912

Birth

Undetermined location

(Recensement du Canada, 1931)

1914

Marriage

Martin Cullen & Mary-Monica Cosgrove

Masson-Angers, Qc

Vital records

1914

Marriage

Masson-Angers, Qc

(Vital records)

1916

Marriage

Michael Kennedy & Mary-M Cosgrove

Troy, Ny

Vital records

1916

Marriage

Troy, Ny

(Vital records)

1917

Marriage

Willis Harding-McNaughton & Mary-Ann Cosgrove

Sherbrooke, Qc

Vital records

1917

Marriage

Sherbrooke, Qc

(Vital records)

1918

Marriage

Thomas Quinn & Mary-Ann Cosgrove

Buckingham, Qc

Vital records

1918

Marriage

Buckingham, Qc

(Vital records)

1919

Marriage

Francis-Joseph Cooney & Mary-F Cosgrove

Portage-Du-Fort, Qc

Vital records

1919

Marriage

Portage-Du-Fort, Qc

(Vital records)

abt. 1921

Birth

Mary-Camilla Cosgrove

Undetermined location

Recensement du Canada, 1931

abt. 1921

Birth

Undetermined location

(Recensement du Canada, 1931)

1927

Marriage

Joseph-Martin McAlinden & Mary-Comualda Cosgrove

Timmins, On

Vital records

1927

Marriage

Timmins, On

(Vital records)

abt. 1927

Marriage

Marc Delaney & Mary Cosgrove

Undetermined location

Vital records

abt. 1927

Marriage

Undetermined location

(Vital records)

1930

Marriage

Edmond-Andrew MC-Donell & Mary-Emma-Frances Cosgrove

Buckingham, Qc

Vital records

1930

Marriage

Buckingham, Qc

(Vital records)

1931

Census

Carmel-Mary Cosgrove

Wolfe Island (Canton), ON

Recensement du Canada, 1931

1931

Census

Wolfe Island (Canton), ON

(Recensement du Canada, 1931)

1931

Census

Mary-Camilla Cosgrove

Halifax (Cite), NÉ

Recensement du Canada, 1931

1931

Census

Halifax (Cite), NÉ

(Recensement du Canada, 1931)

1931

Census

Mary-Dorthea Cosgrove

Saint John (Cite), NB

Recensement du Canada, 1931

1931

Census

Saint John (Cite), NB

(Recensement du Canada, 1931)

1931

Census

Mary-Isabel Cosgrove

Prescott (Ville), ON

Recensement du Canada, 1931

1931

Census

Prescott (Ville), ON

(Recensement du Canada, 1931)

1931

Census

Mary-Thomas Cosgrove

Bonfield (Canton), ON

Recensement du Canada, 1931

1931

Census

Bonfield (Canton), ON

(Recensement du Canada, 1931)

1931

Census

Mary-Jane Cosgrove

Hope River, IPE

Recensement du Canada, 1931

1931

Census

Hope River, IPE

(Recensement du Canada, 1931)

abt. 1931

Marriage

Thomas Quinn & Mary-Ellen Cosgrove

Undetermined location

Vital records

abt. 1931

Marriage

Undetermined location

(Vital records)

1933

Marriage

Clement Fitzpatrick & Mary-Eunice Cosgrove

Saint-Gabriel-De-Valcartier, Qc

Vital records

1933

Marriage

Saint-Gabriel-De-Valcartier, Qc

(Vital records)

1939

Marriage

Leon-Edward Corrigan & Mary-Lauretta-Debora Cosgrove

Saint-Gabriel-De-Valcartier, Qc

Vital records

1939

Marriage

Saint-Gabriel-De-Valcartier, Qc

(Vital records)

1942

Marriage

Joseph-Lucien-Adjutor Plamondon & Mary-Agnes Cosgrove

Saint-Gabriel-De-Valcartier, Qc

Vital records

1942

Marriage

Saint-Gabriel-De-Valcartier, Qc

(Vital records)

1951

Marriage

Francis-Edward Fox & Margaret-Ann Cosgrove

Lewiston, Me

Vital records

1951

Marriage

Lewiston, Me

(Vital records)

1959

Marriage

Raland-Lionel-J Ouellette-Willette & Jolene-Ann Cosgrove

Waterville, Me

Vital records

1959

Marriage

Waterville, Me

(Vital records)

abt. 1969

Marriage

Marcel Fournier & Ann Cosgrove

Undetermined location

Vital records

abt. 1969

Marriage

Undetermined location

(Vital records)

abt. 1972

Marriage

George-A Walker & Mary Cosgrove

Undetermined location

Vital records

abt. 1972

Marriage

Undetermined location

(Vital records)

1974

Marriage

D-Arcy Lamb & Mary Cosgrove

Oka, Qc

Vital records

1974

Marriage

Oka, Qc

(Vital records)

abt. 1974

Marriage

Leo Robitaille & Mary Cosgrove

Undetermined location

Vital records

abt. 1974

Marriage

Undetermined location

(Vital records)

1974

Marriage

Paul Robinson & Ann Cosgrove

Buckingham, Qc

Vital records

1974

Marriage

Buckingham, Qc

(Vital records)

Obituary of Mary Cosgrove ( - 1989)

Mary Cosgrove, died on May 26, 1989.

Obituary: COSGROVE. Mary (Mom) - May 26, 1989. Frank (Dad) - January 14, 1994. Michael (brother) - July 3, 1968. Joyce (sister) - November 15, 1972. Frankie (brother) - May 13, 1990. Always in our hearts and thoughts. We miss you and love you. Watch over us. Catherine, Barbara, Maureen, Jackie, [...]

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Obituary of Mary-D Cosgrove

Mary-D. Cosgrove, spouse of Edward Cosgrove, died at 92 years old.

Obituary: COSGROVE - Mary D. (nee Dreistadt), 92 years old, of West Orange, formerly of Orange and East Orange, on December 8, 2002. Wife of the late Edward, mother of Mary Brophy, Anne Kane and Kathleen Dees; sister of Elizabeth Garvin and also survived by five grandchildren, and four great-grandchildren. Funeral [...]

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Obituary of Mary Cosgrove (1937 - 2003)

Mary Cosgrove, born in 1937, spouse of Timothy Cosgrove, mother of Linda, Kim, Tim and Dear, died on August 26, 2003 at 66 years old.

Obituary: COSGROVE, Mary Patricia (Pat) Passed away peacefully at home, with her family at her side, on Tuesday, August 26, 2003 at the age of 66. Beloved wife of Timothy Cosgrove. Dear mother of Linda and husband Frank Garon, Kim and husband Derrick McNeely, Tim and wife Christy Cosgrove, Dear Nanny [...]

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Obituary of Mary-K Cosgrove ( - 2005)

Mary-K. Cosgrove, died on December 12, 2005.

Obituary: Cosgrove, Mary K., of Ft. Lauderdale, FL passed away on December 12, 2005. Joseph A. Scarano Pines Memorial Chapel.

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Obituary of Mary Cosgrove (1918 - 2005)

Mary Cosgrove, born in 1918, spouse of Dan Cosgrove, died on December 21, 2005 at 87 years old.

Obituary: COSGROVE, MARY ANN 87 years passed away Wednesday, December 21, 2005 at Heron Terrace Retirement Home, Tecumseh. Late of Kingsville Court and formerly of Leamington. Beloved wife of the late Dan (1995). Loving mother of Pauline Branscomb, Greely; John Hanoski, B.C.; Sigmund Hanoski, San Diego, CA; Roland Hanoski, Salt Springs [...]

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Obituary of Mary Cosgrove

Mary Cosgrove, spouse of Bartholomew-John Cosgrove, died at 82 years old.

Obituary: COSGROVE, Mary Brower, 82, of Tampa, passed away Ferbruary 28,2006. A native ofStaten Island, N.Y., and a resident of Tampa since 1979, she retired from James A. Haley Veterans Hospital. Mrs. Cosgrove was a veteran of World War II, serving in the Women's Army Corps. She was a member of [...]

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Obituary of Mary Cosgrove ( - 2007)

Mary Cosgrove, daughter of Edward and Rose, died on November 25, 2007.

Obituary: COSGROVE Mary Angelus, of Cedar Grove, formerly of Passaic, died Sunday Nov. 25, 2007 at St. Vincent Nursing Home, Cedar Grove. Born in Paterson, Miss Cosgrove lived in Passaic for all of her life before moving to Montclair in 1999 and more recently Cedar Grove. She was a parishioner of [...]

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Obituary of Mary-T. -Leonard Cosgrove (1947 - 2011)

Mary-T. -Leonard Cosgrove, born in 1947, spouse of Katrina Cosgrove, died on September 27, 2011 at 64 years old.

Obituary: Mary T. (Leonard) Cosgrove, 64, of Elizabeth, N.J., passed away on Tuesday, Sept. 27, 2011, in Elmora Hills Nursing & Rehabilitation Center, Elizabeth. Relatives and friends are kindly invited to attend the funeral on Saturday, Oct. 1, 2011, at 8:30 a.m. from the Krowicki McCracken Funeral Home, 2124 E. St. [...]

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Obituary of Margaret-Mary Cosgrove ( - 2012)

Margaret-Mary Cosgrove, daughter of Jack and Margaret, died on January 29, 2012.

Obituary: ->Cosgrove, Margaret MaryMargaret Mary Cosgrove, a native of White Plains and a long time resident of Ossining, died Sunday, January 29, 2012 at Bethel Nursing Home in Ossining after a brief illness. Miss Cosgrove, the only child of Jack and Margaret Cosgrove, was raised on Cottage Place in White Plains. [...]

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Obituary of Mary-P Cosgrove (1925 - 2012)

Photo of Mary-P Cosgrove

Mary-P. Cosgrove, born in 1925, spouse of Walter K. Cosgrove, mother of Stephen R and Stanley C, died on July 15, 2012 at 87 years old.

Obituary: Mary P. (Kineavy) Cosgrove, age 87, died peacefully, Sunday, July 15, 2012, at the Sherrill House in Jamaica Plain. She was born in Boston, raised and educated in Boston schools and was a lifelong resident of Jamaica Plain. Mary began her career as a switchboard operator with the New England [...]

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Obituary of Mary-Smith-Del Cosgrove (1997 - 2012)

Mary-Smith-Del Cosgrove, born in 1997, spouse of Tobia-Del Giudice, mother of Joseph, Robert, Richard, Stephen, Peter, Eugene, Vincent and Karen Del Giudice, died on November 29, 2012 at 15 years old.

Obituary: Mary Smith-Del Giudice (nee Cosgrove), 80, died on Thursday, Nov. 29, 2012, at Temple University Hospital in Philadelphia. Relatives and friends are invited to attend the funeral from the O'Boyle Funeral Home, 309 Broad St., Bloomfield, N.J. on Monday at 9 a.m. The memorial Funeral Mass will be offered at [...]

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Obituary of Mary-E Cosgrove

Photo of Mary-E Cosgrove

Mary-E. Cosgrove, spouse of Leo-T. Cosgrove, mother of Eileen, Casey, Leo V and John, died at 81 years old.

Obituary: December 18, 2012 Mary E. Kilpatrick Cosgrove, 81, of Fairmount, passed away Tuesday at Loretto. Born in Vandling, PA, she spent her early years in the Tipperary Hill area and was a graduate of St. Patrick's School. Mary retired from NY Telephone Co. after many years and was a [...]

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Obituary of Mary-E Cosgrove

Mary-E. Cosgrove, spouse of Leo-T. Cosgrove, mother of Eileen, Casey, Leo V and John, died at 81 years old.

Obituary: December 18, 2012 Mary E. Kilpatrick Cosgrove, 81, of Fairmount, passed away Tuesday at Loretto. Born in Vandling, PA, she spent her early years in the Tipperary Hill area and was a graduate of St. Patrick's School. Mary retired from NY Telephone Co. after many years and was a [...]

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Obituary of Mary-L Cosgrove

Mary-L. Cosgrove, spouse of Samuel Cosgrove, died at 91 years old.

Obituary: Mary L. Cosgrove entered into eternal rest on Aug. 10, 2013. She was 91. Visiting will be on Monday from 3 to 7 p.m. at the Armitage and Wiggins Funeral Home, 596 Belgrove Drive, Kearny, N.J. The Mass is Tuesday at 11 a.m. in Queen of Peace Church. Private cremation [...]

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What are the most common first names in Cosgrove family?

The most popular first names associated with the Cosgrove surname.

These percentages represent the proportion of all genealogy records with the Cosgrove who bear each given name, based on the 726 available.

Updated: 

Quebec records on MyHeritage



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Last update: 2025-05-20

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