- Name
- Leon Bernard Ketchum / Mr. L. B. Ketchum
- Membership Years
- 1924
- Notes
- Leon Ketchum was a World War I veteran and a jazz musician.
- Birth – Death
- 1889 – to1963
- Nationality
- United States
Membership Timeline
Member timeline showing activity from 1924 to 1924. See the activities tab for more details.