1870 Census

Boston, Massachusetts, page 136

Robert Roe, 25, born England, works as Machinist. Mary, 31 born Ireland, Neither Can Read or Write.

Others in household, all born MA:
Kane, Andrew, 13 works for Sign Painter
Kane, Jane, 11, at school
Roe, Louisa, 6, at school
Roe, John, 2, at home