May Harnets are mentioned in the town books as well as Langdons, and it is significant that one of Isiah's granddaughters of Augusta, married a Langdon, and later a David Harnet.
Pg. 189:
Harrison, Ann, b. _____, d. Aug. 9, 1805; m. 1st, John Davison; m. 2nd, Jos. Langdon
; m. 3rd, David Harnet, living 1805, d. by Sept.. 1815. Harnet removed to New Jersey between these last dates. No issue.
- other sources have Ann's 2nd husband as Jonathan Langdon, not Joseph.