21 Mar 1745 - Birth of his wife Rebecca Dutton at Westford, Middlesex County, Massachusetts, USA 

1745 - Birth at Chelmsford, Middlesex County, Massachusetts, USA 

16 Nov 1769 - (24 years) Marriage with Rebecca Dutton at Westford, Middlesex County, Massachusetts, USA 

29 Aug 1770 - (25 years) Birth of his daughter Rebecca Chamberlain at Westford, Middlesex County, Massachusetts, USA 

19 Apr 1772 - (27 years) Birth of his son Phinehas Chamberlain at Chelmsford, Middlesex County, Massachusetts, USA 

9 Jan 1773 - (28 years) Death of his daughter Rebecca Chamberlain at Chelmsford, Middlesex County, Massachusetts, USA 

5 Dec 1773 - (28 years) Birth of his son Joseph Chamberlain at Chelmsford, Middlesex County, Massachusetts, USA 

6 Aug 1775 - (30 years) Birth of his daughter Rebecca Chamberlain at Chelmsford, Middlesex County, Massachusetts, USA 

12 Aug 1775 - (30 years) Death of his wife Rebecca Dutton

31 Aug 1775 - (30 years) Death of his daughter Rebecca Chamberlain

4 Jul 1813 - (68 years) Death at Chelmsford, Middlesex County, Massachusetts, USA 

19 Dec 1830 - Death of his son Joseph Chamberlain at Chelmsford, Middlesex County, Massachusetts, USA