Father: Richard H. Johnson (goes by Dick)
"Iowa, County Births, 1880-1935," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XVXJ-5TB : 1 April 2020), Richard H. Johnson in entry for Virginia Ione Johnson, 16 Mar 1912; citing Iowa, United States; county district courts, Iowa; FHL microfilm 1,035,143.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9LL-12V : accessed 10 July 2020), Richard H Johnson, Washington Township Gravity town, Taylor, Iowa, United States; citing enumeration district (ED) 129, sheet 4A, family 71, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,461.
"Iowa State Census, 1905," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVM5-KSFC : 16 March 2018), Richard H Johnson, Taylor, Iowa, United States; citing card #51, State Historical Department, Des Moines; FHL microfilm 1,430,646.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MDMV-H3D : accessed 10 July 2020), Dick H Johnston, Washington, Taylor, Iowa, United States; citing ED 154, sheet 4B, line 64, family 120, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 514; FHL microfilm 1,820,514.
Appears he has a Family Search profile:
https://www.familysearch.org/tree/person/sources/LR44-LKY