30 Jun 1754 - Birth of her biological father William Thompson at Wilmington, Middlesex County, Massachusetts, USA 

31 Jul 1754 - Birth of her biological mother Dorcas Eaton at Reading, Middlesex County, Massachusetts, USA 

23 Aug 1773 - Marriage of parents at Reading, Middlesex County, Massachusetts, USA 

27 Mar 1780 - Birth of her husband Calvin Coolidge at Plymouth Notch, Windsor County, Vermont, USA 

3 Apr 1789 - Birth at Chester, Windsor County, Vermont, USA 

9 Dec 1814 - (25 years) Marriage with Calvin Coolidge at Plymouth Notch, Windsor County, Vermont, USA 

22 Sep 1815 - (26 years) Birth of her son Calvin Coolidge at Plymouth, Windsor County, Vermont, USA 

23 Oct 1830 - (41 years) Death of her biological father William Thompson at Plymouth, Windsor County, Vermont, USA 

Oct 1830 - (41 years) Burial of her biological father William Thompson at Plymouth Notch Cemetery, Plymouth, Windsor County, Vermont, USA 

3 Feb 1845 - (55 years) Death of her biological mother Dorcas Eaton at Plymouth, Windsor County, Vermont, USA 

Feb 1845 - (55 years) Burial of her biological mother Dorcas Eaton at Plymouth Notch Cemetery, Plymouth, Windsor County, Vermont, USA 

30 Apr 1853 - (64 years) Death of her husband Calvin Coolidge at Plymouth Notch, Windsor County, Vermont, USA 

1853 - (63 years) Burial of her husband Calvin Coolidge at Plymouth Notch Cemetery, Plymouth, Windsor County, Vermont, USA 

19 Nov 1856 - (67 years) Death at Plymouth Notch, Windsor County, Vermont, USA 

Nov 1856 - (67 years) Burial at Plymouth Notch Cemetery, Plymouth, Windsor County, Vermont, USA 

15 Dec 1878 - Death of her son Calvin Coolidge at Plymouth, Windsor County, Vermont, USA 

Dec 1878 - Burial of her son Calvin Coolidge at Plymouth Notch Cemetery, Plymouth, Windsor County, Vermont, USA