On Friday, April 5, 2013 of Alexandria, VA. Beloved husband of Linda Isaacson; father of Alex and Aaron Isaacson; brother of Andrew Isaacson (Phyllis) and Judith Dammers (Steve); son of the late Dr. and Mrs. Benjamin Isaacson and son-in-law of the late Mr. and Mrs. Thornton Means. Pete is also the loving uncle of many nieces, nephews, great nieces and great nephews. Service private. In lieu of flowers, memorial contributions may be made to the Animal Welfare League of Alexandria, 4101 Eisenhower Ave. Alexandria, VA 22304. Arrangements by Jefferson Funeral Chapel.