Koffman, Peter. Of Washington, D.C., on March 25, 1961, father of Angelina Vakas, Helen Elefteris and Kathryn Hudsco. Eleven grandchildren survive. Prayers at Chambers' Funeral Home, 1400 Chapin st. n.w., on Tuesday, March 28, at 1 p.m. Mass at Sts. Constantine and Helen Church, 4115 16th st. n.w., at 1:30 p.m. Interment Congressional Cemetery.