Notes by Catherine (Dunscomb) Colt:

Beside my Grandmother Dunscomb nee McGill there were (?) daughters whom I saw (there were sons also but they left Middletown & I know nothing of them). One married Capt. Goodwin, & had one daughter, he went to the West Indies in his ship & never heard of again.
Co-owner of at least one vessel with his father-in-law, Charles Magill. He was also a partner with Charles in a failed banking venture. (Ziebarth, John. Direct conections : Ziebarth-McGill ancestry. New York : Ziemag Publishing, 1997, pg. 90).