Doris M. Mangrum, 74, of House Springs, MO, left in the arms of the angels on Tuesday, September 29, 2015. Beloved wife of the late Glenn Alan Mangrum. Loving mother of Pamala (Steve) Van Horn of St. Louis and Terry Kay (Dan) Miller of Arnold. Cherished grandmother of Erin Johnson, Jessica Watson and Larry Bratcher. Great-grandmother of 8. Dear sister of Betty Leonard and sister-in-law of Nicki Melton. Our dear aunt, great-aunt, cousin and friend. Visitation will be held on Sunday, October 4, 2015 from 4-8:00pm at Jay B. Smith Funeral Home, 777 Oakwood Dr., Fenton, MO. Service on Monday 10:00am at Jay B. Smith Funeral Home, going to Resurrection Cemetery. Memorials to Cardinal Glennon Children's Hospital, Cancer & Heart Division appreciated.