- Charles P. Gassman
- David Gassman
- Fanny Gassman
- Herta Gassman
- Ida Gassman
- J. (Mrs.) Gassman
- Jack Gassman
- Joel Zev Gassman
- Kalman Gassman
- Lee Gassman
- Mark Gassman
- Marvin Gassman
- Marvin Paul Gassman
- Meyer Gassman
- Morris Gassman
- Nathan Gassman
- Nathan (Mrs) Gassman
- Norman Gassman
- Rose Gassman
- Sadie Gassman
- Sam Gassman
- Samuel Gassman
- Sarah Gassman
- Shirley Klein Gassman
- Stephen Ulrich Gassman