Delores Edith Weldon Propp, 84, of Billings, passed away on Wednesday, March 13, 2013, at St. Vincent Healthcare in Billings, MT. The casket will be open for visitation at Michelotti-Sawyers on Saturday from 9 a.m.-4p.m., Sunday, from 12-4 p.m., and Monday prior to services at the church. Funeral Services will be held at 11:00 a.m., Monday, March 18, 2013 at First English Lutheran Church. Burial will follow at Sunset Memorial Gardens. Memorials may be made to the charity of one’s choice.