Just saw this post from a couple of years back. I have done some research on Job Ayers, which I'd be happy to share. He was born in New Jersey in 1784, and moved to New York with his parents early in the 19th Century. In 1836, he moved, with his own family, to Michigan. He died there in 1850. Married to Amy Willets, with whom he had 10 children. If anyone is interested in more, please drop a note. Afraid I have no info on Susan Amanda Ayers, although there is an Amanda Ayers (1821-1877), who married Joseph Pennington in Michigan.