03 Sep 1785 - Birth of his biological father John Tracy at Hardwick, Caledonia County, Vermont, USA 

25 Feb 1803 - Birth of his biological mother Clarissa Delano at Windsor, Windsor County, Vermont, USA 

07 Nov 1817 - Birth at Hardwick, Caledonia County, Vermont, USA 

31 Aug 1865 - (47 years) Death of his biological father John Tracy at Hardwick, Caledonia County, Vermont, USA 

Sep 1865 - (47 years) Burial of his biological father John Tracy at Hinesburg, Chittenden County, Vermont, USA 

21 Aug 1899 - (81 years) Death at Denver, Denver County, Colorado, USA