I have a Polly Zimmerman with no parents or siblings who died about 1850. She was married to a Peter William Makeley who was the son of Zacheriah, who was the son of William Makeley. Polly and Peter were married August 4, 1846 and had sons George makeley 1847, Jacob 1849 and Levan Zimmerman Makeley 1850 ( possibly died in childbirth or shortly after). She would have been my ggggrandmother. If anyone has any information on her, I would be happy to exchange what little info I have. Vicki