1860 Vallejo, Solano, California: Enos M Guinn, 52; Angeline Guinn, 48; Washington Guinn, 28; Newton Guinn, 25; John H Guinn, 21; Ausil Guinn, 18; Cyril Guinn, 16; Orlando Guinn, 14; Enos Guinn, 12; Olive Guinn, 10; John Guinn, 45; H P Guinn, 21
1880 Lassen, Tehama, California: Armstead Swift, 37, b. MO; Olive Swift, 29, b. OH; Anthony Swift, 11, b. CA; Wm A Swift, 9, b. CA; John Swift, 7, b. CA; Ava A. Swift, 1, b. CA
1900 Humboldt and Kimshew Townships, Butte County, CA: Cusick family with Olive C. Mack as a housekeeper.
Sources
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M6PP-SH2 : 22 August 2017), Olive Swift in household of Armstead Swift, Lassen, Tehama, California, United States; citing enumeration district ED 147, sheet 525B, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,254,085.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9P4-KZX : accessed 2 July 2020), Olive C Mack in household of John Cusick, Humboldt and Kimshew Townships, Butte, California, United States; citing enumeration district (ED) 18, sheet 17A, family 449, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,084.
Chico Cemetery (Chico, California, United States.) Olive C. Mack’s headstone. Personally photographed by Kim Collins, 14 June 2020.
Chico Record, Saturday Morning, April 27, 1907, pg 4 col 4