Have you thought about Joseph as the father.... looks like he is old enough to be the father of Daniel.... Joseph Blackford md. Amelia Walker Jan 1 1818, Columbiana Co. Joseph Blackford found in: Census Microfilm Records: Ohio, 1820 State: Ohio County: COLUMBIANA Locale: FAIRFIELD Series: M33 Roll: 91 Part: 1 Page: 67 PA Beaver South Beaver Township 1850 750 130 103/103 Joseph 55/m farmer all b. pa Mildred 54/f Rachel 17/f William 15/m farmer Nancy J. 12/f Tacey M. 8/f 110/110 David Warrick 56/m farmer $300 all b. Pa Amy 63/f Prudence 24/f James P. 18/m farmer 111/111 Daniel Blackford 32/m farmer Oh Mary 23/f Pa William J. 2/m Pa Blackford, Daniel W. PA BEAVER CO. SO.BEAVER TWP 746 1860 Daniel W. 40/m Oh farmer $0 $100 Mary 25/f Pa Wm J. 13/m Pa Sarah J. 10/f Pa Mary E. 9/f Pa Anna M. 5/f Pa David Price Blackford 6/m Pa John W. Blackford 1/m Pa 1880 Census Place: Ohio, Beaver, Pennsylvania Source: FHL Film 1255097 National Archives Film T9-1097 Page 359A Relation Sex Marr Race Age Birthplace Benjamen WALCOT Self M M W 30 PA Occ: Pumping Oil Wells Fa: CT Mo: PA Mary A. WALCOT Wife F M W 28 PA Occ: Keeping House Fa: PA Mo: PA Luella WALCOT Dau F S W 2 PA Fa: PA Mo: PA Lela F. WALCOT Dau F S W 4M PA Fa: PA Mo: PA Phebe A. BLACKFERD SisterL F S W 16 OH Fa: PA Mo: PA