Learn who is in your family tree on Saturday, July 1, at 3:00 p.m.. Get one-on-one help to find out. Start your genealogy hobby the right way every Saturday at 3:00 p.m.All programs are free and open to the public. The Katy Library is located at 5414 Franz Road. For more information call (281)391-3509 or log on to www.hcpl.net.