On Wednesday, July 27, 2016, of Olney, MD. Beloved wife of Peter Larsen; mother of Katherine (Troy) Balderson, Mary (Anthony) Rettig, Ann Larsen, John (Cheryl) Larsen, and Joseph (Patricia) Larsen; grandmother of Chris, Jordan, Zackary, Kyra, Kayla, Annabelle, James, and Matthew; great-grandmother of Lucas. Relatives and friends may call at Collins Funeral Home, 500 University Boulevard West, Silver Spring, MD, 20901 (Valet Parking), Tuesday, August 2, from 2 to 4 p.m. and 7 to 9 p.m. Mass of Christian Burial at St. Patrick’s Church, Norbeck and Muncaster Mill Roads, Rockville, MD, 20853 on Wednesday, August 3, at 10:30 a.m. Interment All Souls Cemetery. In lieu of flowers memorial contributions may be made to Alzheimer’s Association , National Capital Area Chapter, 3701 Pender Drive, Suite 400,Fairfax, VA 22030.