10 Dec 1742 - Birth at Waterbury, New Haven County, Connecticut, USA 

1747 - (4 years) Birth of his wife Dorcas Skinner

6 Dec 1780 - (37 years) Birth of his daughter Dorcas Southmayd at Waterbury, New Haven County, Connecticut, USA 

18 Aug 1810 - (67 years) Death at Watertown, Litchfield County, Connecticut, USA 

Apr 1832 - Death of his wife Dorcas Skinner

17 Nov 1841 - Death of his daughter Dorcas Southmayd at Guilford, New Haven County, Connecticut, USA 

Nov 1841 - Burial of his daughter Dorcas Southmayd at Alderbrook Cemetery, Guilford, New Haven County, Connecticut, USA