Hadley Genealogy (in Mercer County, PA)
USA (1,403,636) > Pennsylvania (69,798) > Mercer County (716) > Hadley (23)
NOTE: Additional records that apply to Hadley are also found through the Mercer County and Pennsylvania pages.
Hadley Birth Records
Pennsylvania Births, 1852-1854 Ancestry 
Pennsylvania, Birth Records, 1906-present Pennsylvania Department of Health
Hadley Cemetery Records
Caldwell Cemetery Find a Grave
Hadley Cemetery Find a Grave
Long Cemetery Find a Grave
Hadley Census Records
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search
Hadley City Directories
White and Yellow Pages, Shenango Valley December 1976 through February 1981 Library of Congress
Hadley Death Records
1906-1964 Pennsylvania Death Index MyHeritage
Pennsylvania Death Certificates, 1906-1967 Ancestry
Pennsylvania, Death Records, 1906-present Pennsylvania Department of Health
United States Obituary Index from Online Sources MyHeritage
Hadley Histories and Genealogies
FamilySearch Family Tree MyHeritage
MyHeritage Family Trees MyHeritage
Hadley Immigration Records
Hadley Marriage Records
1823-1997 Pennsylvania Marriages (incomplete) MyHeritage
Pennsylvania, Marriages, 1852-1968 Ancestry
Hadley Newspapers and Obituaries
United States Obituary Index from Online Sources MyHeritage
Hadley Probate Records
Pennsylvania, Wills and Probate Records, 1683-1993 Ancestry
Hadley School Records
Commodore Perry High School yearbook, 1963, 1965, 1966, 1973, 1975, 1976, 1991, 1992 Classmates
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