I am finding out how inportant DNA testing is. I am searching for the parents of my gggrandfather John Goodman. He was born 1832 in Tuscarawas Co. Oiho. As far as I can find myself and my sons and grandson's are the last males in this line. I have found three 3rd cousins but they are women. It is hard to belive that my cousins and I are the only ones left from this family.Yes I have done the DNA and can't find any one closer than 12 generations. This is like a puzzle, it can not be put together unless the peices are there.