Here is the only Charles A Gray in Hancock County 1880 census. If you have an estimated age for him, I can check other Charles Grays. Also, do you know Feith's (Faith?) maiden name and/or est. age? Maybe they were not married in 1880. I think there is a good chance this is your man. While he does not appear to be working in a sawmill at the time, most of his siblings are; he may have started later. 1880 Census Place: Ellsworth, Hancock, Maine Source: FHL Film 1254480 National Archives Film T9-0480 Page 127B Relation Sex Marr Race Age Birthplace Isrel P. GRAY Self M M W 57 ME Occ: Farmer Fa: ME Mo: ME Metilda GRAY Wife F M W 57 ME Occ: Keeping House Fa: ME Mo: ME William B. GRAY Son M S W 33 ME Occ: Works In Saw Mill Fa: ME Mo: ME Alonzo J. GRAY Son M S W 30 ME Occ: Works In Saw Mill Fa: ME Mo: ME Albert D. GRAY Son M S W 26 ME Occ: Works In Saw Mill Fa: ME Mo: ME Alvin P. GRAY Son M S W 25 ME Occ: Works In Saw Mill Fa: ME Mo: ME Charles A. GRAY Son M S W 22 ME Occ: Shoe Maker Fa: ME Mo: ME Harvy M. G. GRAY Son M S W 21 ME Occ: Works In Saw Mill Fa: ME Mo: ME