I am trying to find a James Ackerman of Monroe, Orange County, New York. Born around 1802. His wife's name is Ann Maria Ackerman I don't know her maiden name. They had a daughter called Margaret Ackerman. The daughter married Abram Garrison in 1853. They moved to Orangetown, NY. Then to Nyack, N. Y. and had 4 children. Abram was born in New Jersey. He was born July 7, 1830 and died Nov 11, 1917. I am working on the family tree of the Garrison's and just can't find anything on them. I need some help tracking them down. Hope someone can help.