Background
Leydon, John Koebig was born on October 14, 1916 in Philadelphia, Pennsylvania, United States. Son of John William and Dorothy (Koebig) Leydon.
Leydon, John Koebig was born on October 14, 1916 in Philadelphia, Pennsylvania, United States. Son of John William and Dorothy (Koebig) Leydon.
Bachelor of Science, United States Naval Academy, 1938. Master of Science, California Institute Technology, 1945.
Commissioned ensign United States Navy, 1938, advanced through grades to rear admiral, 1964. Designated naval aviator, 1941. Engineering assignments, 1945-1959.
Commander United States Naval served in United States Ship Ranger, 1941-1943.
Various areo. Air Turbine Test Station, Trenton, New Jersey, 1959-1961. Deputy chief naval material Navy Department, 1963-1964, chief naval research, 1964-1967.
Partner Paine, Webster, Jackson & Crutis, 1967-1971. Director Access Crop., Laser Diode laboratories, Incorporated.
Crutis, 1967-1971. Director Access Crop., Laser Diode laboratories, Incorporated.
Clubs: Army Navy Country (Washington).
Married Elizabeth Martin Rivinus, July 11, 1940. Children: John Koebig, Edward Rivinus, Lisa Martin, Christopher Francis.