- [S493] 1850 US Census of Knox County, Tennessee.
- [S515] 1920 US Census of Hamilton County, Ohio.
- [S531] 1940 US Census of Hamilton County, Ohio.
- [S550] Slade Genealogy Forum www.genforum.com/slade.
- [S577] 1930 US Census of Hamilton County, Ohio.
- [S646] 1850 US Census of Wilcox County, Alabama.
- [S932] 1900 US Census of Winona County, Minnesota.
- [S933] 1910 US Census of San Diego County, California.
- [S975] 1930 US Census of St. Louis County, Minnesota.
- [S988] 1850 US Census of Grainger County, Tennessee.
- [S1085] Lola Frazer Crowder, Early Sparta, Illinois newspaper abstracts, 1839-1861 1996).
- [S1119] 1880 US Census of Dinwiddie County, Virginia.
- [S1122] 1870 US Census of Prince George County, Virginia.
- [S1154] 1920 US Census of Orange County, Florida.
- [S1155] 1930 US Census of Suwanne County, Florida.
- [S1156] 1935 State Census of Florida.
- [S1157] 1910 US Census of Lake County, Florida.
- [S1173] Research by Bess Slade Richardson.
- [S1175] 1860 US Census of Prince George County, Virginia.
- [S1267] The 1818 will of John Gosden of Richmond, Virginia.
- [S1306] Family Tree on Ancestry.
- [S1345] 1860 US Census of Knox County, Illinois.
- [S1367] 1900 US Census of Linn County, Iowa.
- [S1542] 1850 US Census of Knox County, Illinois.
- [S1543] 1870 US Census of Knox County, Illinois.
- [S1544] 1880 US Census of Knox County, Illinois.
- [S1545] 1880 US Census of Mercer County, Illinois.
- [S1546] 1900 US Census of Knox County, Illinois.
- [S1781] 1911 Census of Canada, Ontario Provence, Ancestry.com.
- [S1874] 1910 US Census of Hamilton County, Ohio.
- [S1875] Ohio Record of Births, Probate Court.
- [S1957] Canada, Marriages, 1661-1949, FamilySearch, William R. Slade and Selina J. Stephens, 21 Jan 1877.
- [S1963] 1870 US Census of Smith County, Tennessee.
- [S1964] 1880 US Census of Davidson County, Tennessee.
- [S2048] 1895 Iowa State Census.
- [S2071] Illinois, County Marriages, 1810-1934, FamilySearch.org.
- [S2138] Ohio Deaths, 1908-1932, 1938-2007 on Ancestry.com.
- [S2150] 1940 US Census of Polk County, Florida.
- [S2170] 1920 US Census of San Diego County, California.
- [S2227] 1865 State Census of Illinois.
- [S2246] 1940 US Census of St. Louis County, Minnesota.
- [S2398] England & Wales, FreeBMD Birth Index, 1837-1915, Ancestry.com.
- [S2765] Ontario, Canada, Marriage Registers, 1858-1869, FamilySearch.org.
- [S2771] Minnesota Marriages, 1849–1950. Index. FamilySearch.org.
- [S2983] Ontario, Canada, Marriages, 1826-1937, Ancestry.com.
- [S3047] Iowa, Select Marriages Index, 1758-1996, Ancestry.com.
- [S6606] 1840 US Census of Wilcox County, Alabama.
- [S6617] 1830 US Census of Chester County, South Carolina.
- [S8546] Newfoundland's Grand Banks http://ngb.chebucto.org/
- [S8725] Indiana, U.S., WPA Birth Index, 1880-1920, Ancestry.com.