11 Aug 1779 - Birth of his biological father Richard Dutton at Lyndeborough, Hillsborough County, New Hampshire, USA 

18 Oct 1779 - Birth of his biological mother Sarah Grant at Greenfield, Hillsborough County, New Hampshire, USA 

1800 - Marriage of parents

1820 - Death of his biological mother Sarah Grant at Columbus, Chenango County, New York, USA 

18 Apr 1861 - Death of his biological father Richard Dutton at Clymer, Chautauqua County, New York, USA 

Apr 1861 - Burial of his biological father Richard Dutton at David Curtis Cemetery, Columbus, Warren County, Pennsylvania, USA