- Benjamin Kosberg
- Charles Kosberg
- David Kosberg
- David (Mrs.) Kosberg
- Eleanore Jacobs Kosberg
- Harry Kosberg
- Hyman Kosberg
- Isaac Kosberg
- Isadore Kosberg
- Lillian Kosberg
- Marvin Kosberg
- Mary Kosberg
- Milton Kosberg
- Morris Kosberg
- Paul Kosberg
- Pessie Kosberg
- Rose Kosberg
- Sadie Kosberg
- Samuel Kosberg
- Stephen Kosberg