I'm working on this line myself (just parts of it, that is) and found this info you may be able to use:

Mansfield, Tolland Co., CT
Shephard BARROWS m. Olive STORRS in 1812

Caroline BARROWS b. 23 Sep 1803 is a dau of Nathan BARROWS and Sophia HANKS. There is a Caroline BARROWS b. 1803
d. Apr. 22, 1880 3rd wife of Pheres BARROWS b. 1797.
d. Jan. 13, 1880. She is on the 1860 census solo.

Another Caroline BARROWS wa b. 1794 d. 01 May 1817

That's all I've run into so far.