Bef 2 Feb 1575 - Birth of his biological mother Mary Underwood at Lamarsh, Essex, England 

Bef 15 Sep 1576 - Birth of his biological father Roger Bronson at Earls Colne, Essex, England 

12 May 1600 - Marriage of parents at Holy Innocents Church, Lamarsh, Essex, England 

Bef 23 July 1615 - Birth at Earls Colne, Essex, England 

25 Nov 1619 - Birth of his wife Abigail Weyborn at Wrotham, Kent, England 

Bef 18 Mar 1623 - Death of his biological mother Mary Underwood at Earls Colne, Essex, England 

From 4 Aug 1635 to 22 Oct 1635 - Death of his biological father Roger Bronson at Aldham, Essex, England 

1642 - Marriage with Abigail Weyborn at Hartford, Hartford County, Connecticut, USA 

8 Sep 1643 - Birth of his daughter Abigail Brownson at Farmington, Hartford County, Connecticut, USA 

Abt 1646 - Death of his wife Abigail Weyborn at Farmington, Hartford County, Connecticut, USA 

26 Sep 1687 - Death at Farmington, Hartford County, Connecticut, USA 

Sep 1687 - Burial at Farmington, Hartford County, Connecticut, USA 

27 Mar 1710 - Death of his daughter Abigail Brownson at Suffield, Hartford County, Connecticut, USA 

Mar 1710 - Burial of his daughter Abigail Brownson at Zions Hill Cemetery, Suffield, Hartford County, Connecticut, USA