John married Abigail Fuller on 14 Feb 1765 in Newton, Middlesex, Massachusetts, USA. Abigail (daughter of Ensign Josiah Fuller, Sr. and Abigail Williams) was born on 24 Oct 1745 in Newton, Middlesex, Massachusetts, USA; was christened in Newton, Middlesex, Massachusetts, USA; died on 5 Jan 1828 in Newton, Middlesex, Massachusetts, USA. [Group Sheet] [Family Chart]

1. John Barber, II was born on 12 Dec 1765 in Newton, Middlesex, Massachusetts, USA.
2. Samuel Barber, Sr. was born on 28 Jul 1767 in Newton, Middlesex, Massachusetts, USA; died on 23 Aug 1820.
3. Abigail Barber was born on 28 Jul 1767 in Newton, Middlesex, Massachusetts, USA; died on 8 Jun 1856 in Wiscasset, Lincoln, Maine, USA.
4. Elizabeth Barber was born on 12 Mar 1769 in Newton, Middlesex, Massachusetts, USA; died about 18 Jun 1833 in Springfield, Washington, Kentucky, USA.
5. Oliver Barber was born on 13 May 1771 in Newton, Middlesex, Massachusetts, USA.
6. Mary Barber was born on 6 Jul 1773 in Newton, Middlesex, Massachusetts, USA; died on 2 Nov 1865 in Whitinsville,Northbridge,Worcester,Massachusetts, USA; was buried in Central Cemetery, Weston, Middlesex, Massachusetts, USA.
7. Dorcas Barber was born on 28 Nov 1774; died on 13 Apr 1775.
8. Dorcas Barber was born on 21 Jun 1777 in Newton, Middlesex, Massachusetts, USA; died on 5 Oct 1864 in Boston, Suffolk, Massachusetts, USA.