Capenis, Peter J. On Tuesday, March 18, 1975 at Rogers Memorial Hospital, Peter J. Capenis, beloved brother of Elene Stathopoulu of Pirreus, Greece; and friend of Manuel Papakostas. Friends may call from 7 to 9 p.m., Thursday at the Hines/Rinaldi Funeral Home, 11800 New Hampshire avenue, Silver Spring. Funeral services Friday, March 21 at 9:45 a.m. at the Greek Orthodox Church at Sts. Constantine and Helen, 4115 16th street northwest. Interment Congressional Cemetery.