Please see this link: http://boards.ancestry.com/topics.ancestry.membertree.member.... People have many reasons for not having public trees or a tree at all. I have DNA testing here at Ancestry but I don't have a tree available at Ancestry but would welcome someone contacting me but sharing would have to be via email and I've had just 2 trees respond by email when I contacted them. A Public tree I know where the match is but didn't bother to reply when I contacted them even after I told them that the the son they showed to my GGrandmother was in fact the son of my GGrandfather by his first wife. They've made no effort to fix it. Sharing runs both ways! Hope you get some responses!