1900 Census Ferguson ???Ton A 34 Male Wi WI Bayfield Iron Rvr Ferguson Nelson 69 Male Cana WI Bayfield Iron Rvr Furgeson David 22 Male Mi WI Bayfield Washburn Twp 1910 Census Fergusen Lester 45 Male Wi WI Bayfield Hughes Ferguson Dick 19 Male Wi WI Bayfield Oulu Twp 1920 Census Ferguson Lester 54 Male Wi WI Bayfield Hughes Ferguson Thomas M 29 Male Cana WI Bayfield Iron Rvr