Mr. Beckmann - I am also a direct descendant of I believe your Robert Jennison. I would be greatly interested in any information you might have on the Jennisons. If you follow the line down to Rufus & Jerusha Jennison their son Samuel Jennison is my great great grandfather. My mother's maiden name was Jenison. Do you have any information on the family going back to England? If you aren't aware of our branch, I'll be glad to share information.