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Family History & Genealogy

The Cassidy Family

77 documented Cassidy ancestors — traced through census, vital, cemetery, and newspaper records. Every name below is a real person in the public record.

77Documented ancestors
1877Earliest record
6Generations
The name

Origin & meaning of Cassidy

A documented family surname appearing throughout the public record, traced here through census, vital, and cemetery records.

Documented across the American record; part of a growing network of family histories.

The documented line

Cassidy ancestors in the record

Deceased Cassidy ancestors, earliest first. Living family members are deliberately omitted.

This line reaches back to James Cassidy, about 1877 in Iowa. Who came before? The documented build follows the branches you can't see yet. Trace this line →
James Cassidy
1877 – 1968
Iowa
Eunice Cassidy
1880 – 1971
Iowa
Elizabeth Cassidy
1881 – 1967
Iowa
Philomena Cassidy
1882 – 1975
Iowa
Grover Cassidy
1885 – 1962
Iowa
Amanda Cassidy
1886 – 1971
Iowa
William Cassidy
1887 – 1965
Iowa
Charles Cassidy
1890 – 1964
Iowa
Flora Cassidy
1890 – 1976
Iowa
James Cassidy
1891 – 1979
Iowa
Thomas Cassidy
1892 – 1972
Iowa
Catherine Cassidy
1892 – 1971
Iowa
Iva Cassidy
1892 – 1968
Iowa
Kathryn Cassidy
1892 – 1966
Iowa
Clara Cassidy
1894 – 1981
Iowa
Rose Cassidy
1895 – 1973
Iowa
Bernard Cassidy
1895 – 1965
Iowa
Maurice B Cassidy
1896 – 1988
Iowa
Edith Cassidy
1896 – 1982
Iowa
Vincent Cassidy
1896 – 1971
Iowa
Irene Cassidy
1896 – 1976
Iowa
George Cassidy
1897 – 1987
Iowa
Mary L Cassidy
1898 – 1996
Iowa
Gladys Cassidy
1899 – 1987
Iowa
Frank Cassidy
1899 – 1980
Iowa
Edna Cassidy
1899 – 1977
Iowa
Maud A Cassidy
1900 – 1998
Iowa
Beatrice Cassidy
1903 – 1995
Iowa
Helen Cassidy
1903 – 1987
Iowa
Frank Cassidy
1904 – 1995
Iowa
Lee Cassidy
1905 – 1974
Iowa
Marie N Cassidy
1906 – 1990
Iowa
Sadie Cassidy
1907 – 1979
Iowa
Myrtle C Cassidy
1907 – 2002
Iowa
Edward Cassidy
1908 – 1968
Iowa
Elizabeth Cassidy
1908 – 1978
Iowa
Dorothy A Cassidy
1908 – 1996
Iowa
Florence E Cassidy
1908 – 1996
Iowa
James Cassidy
1908 – 1972
Iowa
Marie H Cassidy
1908 – 1998
Iowa
Francis P Cassidy
1910 – 1996
Iowa
James Cassidy
1910 – 1970
Iowa
Frank H Cassidy
1911 – 1991
Iowa
Thomas Cassidy
1911 – 1983
Iowa
Carl B Cassidy
1912 – 1999
Iowa
Loretta W Cassidy
1912 – 1994
Iowa
Arthur Cassidy
1913 – 1970
Iowa
D L Cassidy
1915 – 2002
Iowa
Howard Cassidy
1916 – 1969
Iowa
Ila M Cassidy
1916 – 1989
Iowa
Dorothy M Cassidy
1917 – 2001
Iowa
Ona Cassidy
1920 – 1986
Iowa
Neal Cassidy
1920 – 1967
Iowa
Earl J Cassidy
1921 – 2008
Iowa
Barbara C Cassidy
1921 – 2008
Iowa
Faun L Cassidy
1921 – 2013
Iowa
Joseph W Cassidy
1922 – 2003
Iowa
James L Cassidy
1923 – 1989
Iowa
Frank L Cassidy
1925 – 2007
Iowa
S L Cassidy
1926 – 1989
Iowa
Gerald L Cassidy
1928 – 2009
Iowa
Janice B Cassidy
1933 – 1998
Iowa
Anna M Cassidy
1934 – 1999
Iowa
Roland C Cassidy
1936 – 1999
Iowa
John P Cassidy
1936 – 2012
Iowa
R F Cassidy
1939 – 1987
Iowa
Barbara B Cassidy
1943 – 1999
Iowa
C J Cassidy
1943 – 1992
Iowa
Steven E Cassidy
1944 – 1993
Iowa
Robert L Cassidy
1944 – 2013
Iowa
Lillian M Cassidy
1944 – 2012
Iowa
Steven L Cassidy
1949 – 2003
Iowa
Ronald L Cassidy
1950 – 2001
Iowa
M E Cassidy
1951 – 1989
Iowa
G W Cassidy
1953 – 1988
Iowa
Kathleen A Cassidy
1961 – 1995
Iowa
David M Cassidy
1964 – 1991
Iowa
Done-for-you research

Trace your documented Cassidy family

Found your Cassidy? We trace the whole line — both sides, back to the documented wall — into a written book & interactive family site. No DNA test; a free call before you spend a dollar.

Common questions

Cassidy genealogy — FAQ

Where does the Cassidy surname come from?

A documented family surname appearing throughout the public record, traced here through census, vital, and cemetery records.

How far back does the Cassidy family tree go?

The documented line here reaches back to 1877. Most Cassidy lines can be traced to the end of the surviving public record.

Are living Cassidy family members listed here?

No. Deceased ancestors only, from public records. Living people are excluded for privacy.

Is this my Cassidy family?

If a name here matches your family, it may well be. A full documented build confirms exactly how your line connects.

More family lines

Explore related surnames

Part of a network of documented family histories: