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- [S2164] 1870 United States Federal Census, Year: 1870; Census Place: Maple, Monona, Iowa; Roll: M593_412; Page: 291A; Family History Library Film: 545911.
- [S22] 1900 United States Federal Census, Year: 1900; Census Place: Maple, Monona, Iowa; Page: 17; Enumeration District: 0071; FHL microfilm: 1240449.
- [S24] 1920 United States Federal Census, Year: 1920; Census Place: Union, Woodbury, Iowa; Roll: T625_519; Page: 11A; Enumeration District: 240.
- [S263] Iowa, Marriage Records, 1880-1940, Iowa Department of Public Health; Des Moines, Iowa; Series Title: Iowa Marriage Records, 1880–1922; Record Type: Textual Records.
- [S263] Iowa, Marriage Records, 1880-1940, Iowa Department of Public Health; Des Moines, Iowa; Series Title: Iowa Marriage Records, 1923–1937; Record Type: Microfilm Records.
- [S266] Iowa, Death Records, 1920-1940, State Historical Society of Iowa; Des Moines, Iowa; Iowa Death Records; Reference Number: 101784609.
- [S2176] U.S., Social Security Applications and Claims Index, 1936-2007.
- [S29] 1910 United States Federal Census, Year: 1910; Census Place: Yuma, Yuma, Colorado; Roll: T624_124; Page: 8A; Enumeration District: 0295; FHL microfilm: 1374137.
- [S442] Iowa, Select Marriages Index, 1758-1996.
- [S444] Iowa, State Census, 1895.
- [S446] Iowa, Births and Christenings Index, 1800-1999.
- [S2173] U.S., Find A Grave Index, 1600s-Current.
- [S387] Iowa, State Census Collection, 1836-1925.
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