4 Jun 1776 - Birth of her biological mother Elizabeth Cobb at Middleborough, Plymouth County, Massachusetts, USA 

29 Nov 1778 - Birth of her biological father Caleb Atwood at Plympton, Plymouth County, Massachusetts, USA 

27 Nov 1800 - Marriage of parents at Middleborough, Plymouth County, Massachusetts, USA 

2 Dec 1801 - Birth at Carver, Plymouth County, Massachusetts, USA 

29 Oct 1851 - Death of her biological father Caleb Atwood at Woodstock, Windsor County, Vermont, USA 

23 Mar 1854 - Death of her biological mother Elizabeth Cobb at Hinesburg, Chittenden County, Vermont, USA