16 Mar 1801 - Birth of his biological father Julius Hazen at Hartford, Windsor County, Vermont, USA 

1807 - Birth of his biological mother Sophronia DUTTON

26 Jan 1831 - Marriage of parents at Hardwick, Caledonia County, Vermont, USA 

01 Apr 1842 - Birth at Hardwick, Caledonia County, Vermont, USA 

21 Nov 1845 - (3 years) Death of his biological mother Sophronia DUTTON at Hardwick, Caledonia County, Vermont, USA 

Nov 1845 - (3 years) Burial of his biological mother Sophronia DUTTON at Christian Street Cemetery, Hartford, Windsor County, Vermont, USA 

07 Mar 1848 - (5 years) Marriage with Ella Williamson at Lebanon, Grafton County, New Hampshire, USA 

07 Mar 1848 - (5 years) Birth of his wife Ella Williamson at Woodstock, Windsor County, Vermont, USA 

07 Sep 1871 - (29 years) Birth of his son Charles Hazen at Hardwick, Caledonia County, Vermont, USA 

30 Jan 1882 - (39 years) Death of his biological father Julius Hazen at Hartford, Windsor County, Vermont, USA 

Jan 1882 - (39 years) Burial of his biological father Julius Hazen at Christian Street Cemetery, Hartford, Windsor County, Vermont, USA 

13 Oct 1913 - (71 years) Death at Concord, Merrimack County, New Hampshire, USA 

30 Sep 1919 - Death of his wife Ella Williamson at Lebanon, Grafton County, New Hampshire, USA 

15 Mar 1941 - Death of his son Charles Hazen at Concord, Merrimack County, New Hampshire, USA