Robert Barton Jr. was born on 19 Jun 1784 in Falmouth, Cumberland Co., Province of Maine, Massachusetts. He appeared on the census in 1810 in Falmouth, Cumberland Co., Province of  Maine, Massachusetts. He appeared on the census in 1820 in Westbrook, Cumberland Co., Maine. He appeared on the census in 1830 in Vinalhaven, Hancock Co., Maine. He appeared on the census in 1840 in Vinalhaven, Waldo Co., Maine. He appeared on the census in 1850 in Vinalhaven, Waldo Co., Maine age 65. He appeared on the census in 1860 in Vinalhaven, Knox Co., Maine age 76. He died on 26 Feb 1869 in Vinalhaven, Knox Co., Maine. He was a fisherman. He was married to Abigail Cole on 1 Nov 1807 in Westbrook, Cumberland Co., Province of Maine, Massachusetts.

Abigail Cole was born on 15 Dec 1787 in Falmouth, Cumberland Co., Province of Maine, Massachusetts. She appeared on the census in 1850 in Vinalhaven, Waldo Co., Maine. age 63. She appeared on the census in 1860 in Vinalhaven, Knox Co., Maine age 73. She died on 28 Mar 1861 in Vinalhaven, Knox Co., Maine. Children were:

i. Ebenezer C. Barton was born on 17 Feb 1809 in Falmouth, Cumberland Co., Province of Maine, Massachusetts.
ii. Hannah C. Barton was born on 11 Aug 1810.
iii. Capt. Edward Plaice Barton.
iv. Mary Ann Barton was born on 24 Oct 1814.
v. Harriet Tucker Barton was born on 25 Feb 1816. She appeared on the census in 1850 in Vinalhaven, Waldo Co., Maine. age 32. She appeared on the census in 1860 in Vinalhaven, Knox Co., Maine. age 42. She appeared on the census in 1870 in Vinalhaven, Knox Co., Maine. age 52. She appeared on the census in 1880 in Vinalhaven, Knox Co., Maine. age 64 where she was listed as keeping house.
vi. Robert Leighton Barton was born on 28 Jan 1819.
vii. Betsey L. Barton was born on 6 Sep 1821. She died on 1 Jan 1866.
viii. Eliza Helen Barton was born on 6 Dec 1826.
ix. Isaiah Barton) was born on 9 Feb 1833. He appeared on the census in 1850 in Vinalhaven, Waldo Co., Maine. as a fisherman. He appeared on the census in 1860 in Vinalhaven, Knox Co., Maine age 26, listed as a fisherman. He appeared on the census in 1880 in Vinalhaven, Knox Co., Maine. age 48, listed as a polishing mill worker. He died on 5 Apr 1892.