19 Feb 1787 - Birth of her biological father Lemuel Parker at New Marlboro, Berkshire County, Massachusetts, USA 

19 Jun 1789 - Birth of her biological mother Esther Sprague at Hartford, Windsor County, Vermont, USA 

5 Sep 1808 - Marriage of parents at Hartford, Windsor County, Vermont, USA 

05 Apr 1809 - Birth at Hartford, Windsor County, Vermont, USA 

10 Nov 1860 - (51 years) Death of her biological mother Esther Sprague

01 Mar 1862 - (52 years) Death of her biological father Lemuel Parker at Convis, Calhoun County, Michigan, USA 

19 Jun 1889 - (80 years) Death at Madison, Dane County, Wisconsin, USA