1860 Dorr, McHenry, Illinois - William Foster, 45, wife Julia Foster, 33, children Olive (14), Orsemus (12), Mary (10), Leonard (7), Julia (5), Infant (3 mths) [2]
↑ "United States Census, 1860," , FamilySearch (https://familysearch.org/pal:/MM9.1.1/MXC3-1FR : accessed 16 August 2015),; citing p. 541, household ID 3980, NARA microfilm publication M653 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 803,202.
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M668-3QF : accessed 16 August 2015), Arcenus Foster, Lamar, Barton, Missouri, United States; citing enumeration district 261, sheet 427C, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0673; FHL microfilm 1,254,673.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M3HJ-P5G : accessed 16 August 2015), Arsenus Foster, Lamar Township (excl. Lamar city), Barton, Missouri, United States; citing sheet 1A, family 4, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,838.