SAVANNAH OFFICER BACK FROM SWISS INTERNMENT CAMPSAVANNAH, Ga.—First Lieut John E. Hennessy. of the U. S. Army Air Forces, who was interned in Switzerland after the fighting plane in which he was a bombardier was shot down in enemy action early in 3944, arrived here recently to spend a leave with rel-atives.Lieutenant Hennessy is the son of William F. Hennesy and the late Mrs. Emily Atwill Hennesy, He and his brother, Sgt. William F. Hennessy, Jr., a paratrooper, are both graduates of Benedictine Military School. A sister, Miss Eliza Hennessy, is in the Cadet Nurses Corps, in training at St. Joseph’s Hospital.