22 Oct 1775 - Birth of his biological father Isaac Clark at Sullivan County, New Hampshire, USA 

26 Nov 1778 - Birth of his biological mother Martha Dutton at Stoddard, Cheshire County, New Hampshire, USA 

1803 - Birth at Pittsford, Rutland County, Vermont, USA 

30 Aug 1843 - (40 years) Death of his biological father Isaac Clark at Leicester, Addison County, Vermont, USA 

Aug 1843 - (40 years) Burial of his biological father Isaac Clark at Brookside Cemetery, Leicester, Addison County, Vermont, USA 

23 Feb 1854 - (51 years) Death of his biological mother Martha Dutton at Leicester, Addison County, Vermont, USA 

Feb 1854 - (51 years) Burial of his biological mother Martha Dutton at Brookside Cemetery, Leicester, Addison County, Vermont, USA 

1878 - (75 years) Death at Phillips, White County, Illinois, USA