Jul 1838 - Birth of his wife Mary DUTTON at Sherman, Chautauqua County, New York, USA 

Abt 1838 - Birth at Chautauqua, Chautauqua County, New York, USA 

28 Mar 1859 - Marriage with Mary DUTTON at Farmington, Ontario County, New York, USA 

07 Nov 1866 - Birth of his son Rollin Hart at Sherman, Chautauqua County, New York, USA 

1933 - Death of his wife Mary DUTTON

11 Jun 1947 - Death of his son Rollin Hart at Medina, Medina County, Ohio, USA 

Jun 1947 - Burial of his son Rollin Hart at Spring Grove Cemetery, Medina, Medina County, Ohio, USA