I have found several cousins thru my DNA and have learned so much more about my extended family. I love my genealogy hobby, and love corresponding with newly found relatives. I have gone back several generations on one side of the family, but I do think my g grandfather was dropped on this earth from out of nowhere! Can't find a single record on him, except a marriage licence. But I keep searching. I don't think you are ever finished. Always something new and interesting pops up. Good luck with your next generation!!