I am building information about the family of Stephen Acker (b. ca. 1799) who was the father of Augustus Acker (b. 1822 d. 1902) who married Margaret Lyons. They bore a child Howard Nathaniel Acker (b. 1862 d. 1926) who married Emily Louise Parkhill. They were from the Tarrytown Area.
Any information would be helpful and interesting.I would, of course, like to go further back if I can.