B: 15 Apr 1790 in Dracut, Middlesex, Ma
D: 28 Oct 1841 in Cambridge, Middlesex, Ma
M: Jane Robinson ↓→
B: 27 Sep 1817 in Cambridge, Middlesex, Ma
D: 30 Apr 1849 in Cambridge, Middlesex, Ma
M: Elias Howe ↓→