- [S808] Hazen family in America.
- [S809] Gary Hazen.
- [S811] Research by Walter E. Hazen, 109 Aguilar Court, Trinidad, Colorado 81082.
- [S819] Shawn Slade correspondence with Jim Slade.
- [S941] 1850 US Census of Franklin County, Ohio.
- [S943] 1900 US Census of Cuyahoga County, Ohio.
- [S1196] Texas Death Index 1903-2000 on Ancestry.
- [S1225] Nevada Marriage Index 1956-2005, Ancestry.com.
- [S1227] 1900 US Census of Otero County, Colorado.
- [S1383] 1930 US Census of Los Angeles County, California.
- [S1384] 1910 US Census of San Bernardino County, California.
- [S1385] 1900 US Census of San Bernardino County, California.
- [S1386] 1880 US Census of Harvey County, Kansas.
- [S1394] 1860 US Census of Cluyahoya County, Ohio.
- [S1431] 1850 US Census of Otsego County, New York.
- [S1669] 1900 US Census of McPherson County, Kansas.
- [S1993] 1860 US Census of Otsego County, New York.
- [S2098] 1870 US Census of Otsego County, New York.
- [S2099] 1880 US Census of Otsego County, New York.
- [S2100] Unknown title.
- [S2101] 1850 US Census of Dodge County, Wisconsin.
- [S2102] Dudley M. Campbell, A History of Oneonta [NY] from its earliest settlement to the present time G. W. Fairchild & Co, 1906).
- [S2103] Church Record:,.
- [S2104] Dr. Edward Parish Genealogy Scrapbook: Otsego Co, New York.
- [S2106] 18600 US Census of Delaware County, New York.
- [S2263] California Marriages, 1850-1952, index and images, FamilySearch.org.
- [S2350] Ohio Deaths, 1908-1953, index and images, FamilySearch.org.
- [S2409] 1860 US Census of Marquette County, Wisconsin.
- [S2410] 1870 US Census of Marquette County, Wisconsin.
- [S2411] 1880 US Census of Green Lake County, Wisconsin.
- [S2412] 1900 US Census of Dickinson County, Kansas.
- [S2647] Wisconsin County Marriages, 1836-1911, FamilySearch.org.
- [S2648] 1905 Wisconsin State Census.
- [S2649] 1900 US Census of Trempealeau County, Wisconsin.
- [S2651] 1920 US Census of Trempealeau County, Wisconsin.
- [S2652] 1910 US Census of Trempealeau County, Wisconsin.
- [S2664] 1840 US Census of Otsego County, New York.
- [S2855] 1860 US Census of Cluyahoya County, Ohio.
- [S2869] 1900 US Census of Otsego County, New York.
- [S2870] 1910 US Census of Otsego County, New York.
- [S2883] 1860 US Census of Otsego County, New York.
- [S2888] 1880 US Census of Otsego County, New York.
- [S2890] 1920 US Census of Orange County, New York.
- [S2907] 1940 US Census of San Mateo County, California.
- [S2908] 1930 US Census of Orange County, New York.
- [S3005] 1920 US Census of Orange County, New York.
- [S3006] 1900 US Census of Orange County, New York.
- [S6304] Ohio Death Certificate.
- [S6571] Texas Death Certificates, 1903-1982, Ancestry.com.
- [S6572] 1940 US Census of Howard County, Texas.