I am trying to locate members of the Blocker family.My Grandfather's name was Claude Blocker and he married my grandmother Lula Johnson on Dec. 8, early 1920s. They had a total of 11 children - 6 daughters and 5 sons. I have no information on Claude; however, Lula was born Sept. 1, 1904 and she died April 13, 1991. I am trying to find information on either one of them. I've found out the Blockers hail from Germany.Any information will be greatly appreciated.