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I880 US Census
| Name | Age | Relationship | Occupation | Where Born | Notes |
| David BROWN | 39 | Head | Keeps Store | Scotland | Married 4/6/1866 Cruden Bay |
| Margaret | 32 | Wife | Scotland | Daugher of Alexander Baird & Jean O'Brien | |
| Alexander | 13 | Son | at school | Scotland | Born 8/7 1867 Peterhead |
| Robert | 10 | Son | at school | Ohio | Born 19/8/1870 Sandusky. |
| Maggie | 7 | Daughter | at school | Ohio | |
| Isabella | 5 | Daughter | at home | Ohio | Born 14/6/1875 Sandusky |
| Jane BARE | 66 | Mother in law | Scotland | Correct name is Jane (Jean) Baird m/s O'Brien |
Census for 5th Ward Sandusky in the County of Erie, State of Ohio
10th June 1880 Puffin Avenue