Jacob Schaefer
Jacob Schaefer is the name of the following people:
- Jacob Schaefer senior (1855–1910), American carom player
- Jacob Schaefer (composer) (also Yonkel Schaefer ; 1888–1936), American composer
- Jacob Schaefer junior (1894–1975), American carom player
See also:
- Jakob Schaefer (1890–1971), German politician (KPD), MdL Hessen
- Jacob Schäffer
