Nathaniel married Susannah Brown on 26 May 1776 in Watertown, Middlesex, Massachusetts, USA. Susannah (daughter of Captain Jonathan Brown, Jr. and Esther Mason) was born on 27 Apr 1754 in Watertown, Middlesex, Massachusetts, USA; died on 7 Dec 1840 in Watertown, Middlesex, Massachusetts, USA. [Group Sheet] [Family Chart]

1. Nathaniel Bright, III was born on 4 Mar 1777 in likely Watertown, Middlesex, Massachusetts, USA.
2. Susanna Bright was born on 21 Jul 1778 in likely Watertown, Middlesex, Massachusetts, USA.
3. Samuel Bright was born on 25 Aug 1779 in likely Watertown, Middlesex, Massachusetts, USA; died in Mar 1807 in At Sea.
4. Hannah Bright was born on 24 Jun 1781 in likely Watertown, Middlesex, Massachusetts, USA.
5. William Bright was born on 20 Aug 1783 in likely Watertown, Middlesex, Massachusetts, USA; died on 18 Jul 1836.