Per 1920 census
1930 census has William W, 64, IL, and Jo Andalupe, 40, Kinnick, with Myuel A, 20, Rachel A, 18, J William, 15, John P, 12, Dorthy E, 10, Thomas S, 8, Edward M, 6, and Frederick W, 3 10/12, at Upper Mill Creek, Park Co, MT.
24 Jun 1997, received 1984 Park County History sketch of William Walter Kinnick with extensive family detail. "Bill is retired and living in Santa Maria, California with wife Mary, where he still gets out wood and is known as "Willie Woodpecker.""
His wife, Mary, letter rec'd 19 Jul 1997, states Bill was born in San Antonio, TX (rather than Mexico); was age 45 when they moved to CA in 1960.
Birth certificate copy received with letter of 8-12-97 from Mary, also, copy of death certificate. Nickname used on funeral program.
Confirmed on SSDI, also.