"Michigan Births and Christenings, 1775-1995," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:F4G4-YN1 : accessed 29 April 2016), Viola Try Phosa Johnson, 24 Mar 1892; citing Masonville, reference Vol. B, pg. 157; FHL microfilm 1,310,146.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MDCF-TKH : accessed 28 April 2016), Rhosa V Herriman in household of John Herriman, St Joe, Benewah, Idaho, United States; citing sheet 8B, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,820,288.
"United States Census, 1930", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XHD5-HKK : accessed 29 April 2016), Phosa B Herriman in entry for John R Herriman, 1930.