1900 Census Ferguson Frank 22 Male Ca WA Cowlitz Kelso Pct Furguson John 22 Male Ca WA Cowlitz Lancaster Pct Furgeson Peter 60 Male Ia WA Cowlitz Willamette Pct 1910 Census Farguson Lark 24 Male Ar WA Cowlitz Castle Rock Pct Ferguson James C 30 Male Ca WA Cowlitz Lancaster Pct Furgeson John W 32 Male Ca WA Cowlitz Lancaster Pct 1920 Census Ferguson John W 40 Male Ca WA Cowlitz Lancaster Ferguson James C 40 Male Ca WA Cowlitz Reno