Probably Berkeley or Oakland.
(https://familysearch.org/ark:/61903/1:1:MS9N-6Y5 : accessed 1 June 2022), Iva Althouse in household of John Althouse, Maple Valley township, Montcalm, Michigan, United States; citing enumeration district (ED) 134, sheet 9A, family 148, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,733.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M5XQ-2R3 : accessed 1 June 2022), C John Wadsworth in household of Edward Murphy, Salt Lake City Ward 2, Salt Lake, Utah, United States; citing enumeration district (ED) ED 114, sheet 2B, family 44, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1606; FHL microfilm 1,375,619.
"United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XCXX-PDR : accessed 1 June 2022), Ivah Maidment in household of Harry Maidment, Albany, Alameda, California, United States; citing enumeration district (ED) ED 266, sheet 9B, line 75, family 246, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 109; FHL microfilm 2,339,844.
Have you taken a DNA test? If so, login to add it. If not, see our friends at Ancestry DNA.
Featured National Park champion connections: Ivah is 14 degrees from Theodore Roosevelt, 20 degrees from Stephanus Johannes Paulus Kruger, 15 degrees from George Catlin, 18 degrees from Marjory Douglas, 24 degrees from Sueko Embrey, 13 degrees from George Grinnell, 27 degrees from Anton Kröller, 17 degrees from Stephen Mather, 21 degrees from Kara McKean, 17 degrees from John Muir, 18 degrees from Victoria Hanover and 27 degrees from Charles Young on our single family tree. Login to find your connection.