I found Samuel and he is a 7th generation descendant of David Ackerman which makes you eligible to join David Ackerman Descendants-1662. He was born 25 Feb 1849 in NJ and m. (1) Frances Monroe Waite b 27 Jun 1864 in Paterson, NJ. He had 3 children by her James H., Virginia M, and Samuel. Contact me by email and we can discuss your ancestry. I am the Co-Membership Genealogist of the Group.