David Abbot Jr. was born on 28 Mar 1727/28 in Andover, Essex Co., Massachusetts. Andover VR's has 17 Mar. 1727/8. He died on 1 Nov 1798 in Billerica, Middlesex Co., Massachusetts. He was married to Prudence Sheldon on 28 Dec 1752 in Billerica, Middlesex Co., Massachusetts.

Prudence Sheldon was born on 31 Aug 1732 in Billerica, Middlesex Co., Massachusetts. Children were:

i. Elizabeth Abbot was born on 26 Feb 1754 in Andover, Essex Co., Massachusetts.
ii. Prudence Abbot was born on 3 Oct 1757 in Andover, Essex Co., Massachusetts. She died on 15 Dec 1839.
iii. Josiah Abbot was born on 29 Dec 1759 in Andover, Essex Co., Massachusetts. He died in Feb 1837.
iv. Hannah Abbot was born on 5 Jan 1762 in Andover, Essex Co., Massachusetts.
v. Samuel Abbot.
vi. David Abbot III was born on 4 Mar 1766 in Andover, Essex Co., Massachusetts.
vii. Benjamin Abbot was born on 26 Jun 1768 in Andover, Essex Co., Massachusetts.
viii. Olive Abbot was born on 24 Jul 1770 in Andover, Essex Co., Massachusetts.
ix. Dorcas Abbot was born on 5 Dec 1773 in Andover, Essex Co., Massachusetts.
x. Jeremiah Abbot was born on 17 May 1776. He died in 1834.