16 Jul 1653 - Birth of his biological father George Denison at Stonington, New London County, Connecticut, USA 

20 Jan 1658/9 - Birth of his biological mother Mercy Gorham at Barnstable, Barnstable County, Massachusetts, USA 

Abt 1673 - Marriage of parents at Barnstable, Barnstable County, Massachusetts, USA 

07 May 1701 - Birth at New London, New London County, Connecticut, USA 

27 Dec 1711 - Death of his biological father George Denison at Westerly, Washington County, Rhode Island, USA 

Aft 27 Dec 1711 - Burial of his biological father George Denison at Westerly, Washington County, Rhode Island, USA 

24 Sep 1725 - Death of his biological mother Mercy Gorham at Stonington, New London County, Connecticut, USA 

Sep 1725 - Burial of his biological mother Mercy Gorham at Denison Ground, Westerly, Washington County, Rhode Island, USA