6 Apr 1796 - Birth of his biological father Charles Gary at Lebanon, New London County, Connecticut, USA 

4 Dec 1798 - Birth of his biological mother Eunice Spaulding at Hinesburg, Chittenden County, Vermont, USA 

3 Feb 1820 - Marriage of parents at Rushford, Allegany County, New York, USA 

7 Mar 1829 - Birth at Farmersville, Cattaraugus County, New York, USA 

14 Oct 1874 - (45 years) Death of his biological father Charles Gary at Switzerland County, Indiana, USA 

21 Aug 1881 - (52 years) Death of his biological mother Eunice Spaulding at Rising Sun, Ohio County, Iowa, USA 

26 Apr 1893 - (64 years) Death at Rising Sun, Ohio County, Iowa, USA