Louis Jacques Balsan was a French aviator and industrialist, who was the second husband of society beauty Consuelo Vanderbilt, Duchess of Marlborough. He married her immediately after her divorce from the 9th Duke of Marlborough in 1921.
- Occupation
- military officer, balloonist, aircraft pilot, equestrian
- Position held
- Mayor of Velles, honorary presidency, chairperson, honorary presidency
- Citizenship
- France
- Born
- September 16, 1868
- Died
- November 4, 1956