[S4] 1920 United States Census, Los Angeles, California (Ward 665, ED 128, Sh 6A), Washington: National Archives And Records Administration.
[S5] Geraldine Joan DeBacker, letter. Feburary 11, 1989, from Billings, Montana, to Mike DeBacker. Unknown repository; unknown repository address.
[S6] California Death Index, 1940-1997, [database online] Provo, UT: Ancestry.com, 2000. Original electronic data.
[S7] 1910 United States Census, Wabaunsee Co., Kansas, Washington: National Archives And Records Administration.
[S8] 1910 United States Census, Shawnee Co., Kansas, Washington: National Archives And Records Administration.
[S9] 1910 United States Census, Pottawatomie Co., Kansas, Washington: National Archives And Records Administration.
[S10] Siegert, Joan Emert, compiler, The Pessemier Portfolio: ancestors and descendants of Charles Louis Pessemier and his wife, Marie Justine Vallez, Garland, Texas : J. E. Siegert, 1982.
[S11] 1920 United States Census, Shannon Twnshp, Atchinson Co., Kansas, Washington: National Archives And Records Administration.
[S12] Corrine Reinhart Sandberg, letter. 1986, from Minnesota, to Mike DeBacker. Unknown repository; unknown repository address.
[S13] Montcheroux (Doubs). Officier de l'tat civil, Registres de l'tat civil, 1791-1883, Salt Lake City : Films par la Genealogical Society of Utah, 1989.
[S14] 1880 United States Census, Nimishillen Twnshp, Stark Co., Ohio, Washington: National Records and Archives Administration.
[S257] World War I Selective Service System Draft Registration Cards, 1917-18, Washington, D.C.: National Archives and Records Administration.
[S258] 1860 United States Census (Free Schedule), Brooklyn, Mower, Minnesota, Washington: National Archives And Records Administration.
[S259] 1870 United States Census (Free Schedule), Windom, Mower, Minnesota, Washington: National Archives And Records Administration.
[S260] 1900 United States Census (Free Schedule), Rose Creek, Mower, Minnesota, Washington: National Archives And Records Administration.
[S270] New York. Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957. Micropublication T715. Rolls # 5592-6267. National Archives, Washington, D.C.