Richard Howard Keen, 65, a long time resident of Los Angeles, California, passed away on April 4th, 2012. Richard was born on February 27th, 1947 in Chicago, Illinois to parents Harvey and Angelina Keen. Richard served as a Manufacturing Engineer for Boeing for 33 years. He was also very active with his church, Our Lady of Perpetual Help, teaching religious education. Richard is survived by his loving wife of 36 years, Marilyn Keen, his daughters Mary Keen and Cindy Bell, and sons Jonathan S. Keen and Stephen A. Keen. A Memorial Service will be held at Our Lady of Perpetual Help on Thursday, April 12th, 2012 at 11:00am. Please visit www.eternalvalleymortuary.com to share memories with the family.