n Thursday, December 13, 2012; beloved wife of the late Albert L. Baumgartner; mother of Ramon (Patricia) and Donald (Monica) Baumgartner and the late Mary Joan Lohr (Harold, "Bud"); sister of Frieda Shlagel. She is also survived by eight grandchildren and 15 great-grandchildren. Family and friends are invited to Mary's Life Celebration on Sunday, December 16, from 2 to 8 p.m. at the GEORGE P. KALAS FUNERAL HOME, 6160 Oxon Hill Rd. Oxon Hill, MD. Mass of Christian Burial will be offered on Monday, December 17, at 11 a.m. at St. Ignatius Catholic Church, 2401 Brinkley Rd., Fort Washington, MD. Interment Resurrection Cemetery.