Hi,
There are only 2 Archer children born to Abraham by Amee (Amy):
Ann Archer, b. Feb. 3, bap. March 20, 1720 and John Archer b. 29 Apr, bap. 3 Jun 1723

Only 1 Gibbs was listed in the Charles Parish Records: Elizabeth , wife of John Gibbs, died 22 Nov 1748

I am also trying to find my William Gibbs that was born in York Co., VA but I keep hitting the "brick wall". Hope this helps you find your Gibbs & Archer connections.