Hi Dick.I am David Iliff's GrGrGrGrGrandNiece.I decend from his sister, Mary Iliff, his eldest sister b. 1794. Did you know he is the youngest of 12 children!?It is my understanding, that most of the Iliff's are buried in one cemetary called Paris Twp or Hawley Cemetary, Portage Co., Ohio.The documentation I read from some research my Grandmother was doing, indicates, it's a long forgotten cemetary, that was difficult to find.My father has some photographs of some of the gravestones at this cemetary.Not sure if this helps, but it's nice to find another relative!We are definitely cousins, probably about 5th or 6th would be my guess.I'd be glad to give you the info I have collected thus far.I have all of David's siblings, and several generations before him as well. - Lori Zwingman in Michigan.