Robert H. Theis, 96, of San Angelo, passed away Sunday, January 29, 2017 at a local care center. He was born on November 1, 1920 to Robert and Emma (Phers) Theis in Dublin, TX. Robert worked as at M Systems for many years before opening his own grocery store. He was preceded in death by parents, his wife, Francis, a brother, Arthur Theiss, sisters, Ruth Mounce. Robert is survived by his son, Robert E. (Charlotte) Theis, daughter, Marilyn (Colin) Charlton all of San Angelo, daughter, Rhonda (Thomas ) Collier of Deland, FL., granddaughter, Kristie Ezell of AZ, step granddaughter, Natalie Tillery of Austin, grandson, Tom Collier, Granddaughter, Tracey Collier of FL., brothers, Harry (Doris) Theiss and Raymond Theiss Viewing will be 10:00am to 8:00pm Wednesday February 1, 2017 at Robert Massie Funeral Home. Graveside services will be held 11:00am Thursday, February 2, 2017 at Miles Cemetery with Rev. Chester McCowen, officiating. Arrangements are with Robert Massie Funeral Home.