Get a chance to make your family tree online at fto24.com. Benefit from a range of features of the free family tree service. These include showing who your relatives are, a photobook to use, along with birthday calendar, friends tree, ancestor tree, descendant tree and so forth. Besides this there is also a timeline and tree poster printout service. You can build family and friends trees as large as up to 99 generations and 10,000 people.