See also

• Joseph JACOBSON's parents: Gustov O. JACOBSON (1863-1929) and Annie V. BERNSTEIN (1865-1936)
• Joseph JACOBSON's siblings: Harry JACOBSON ( - ), Samuel JACOBSON ( - ), Simon JACOBSON ( - ), Lillian JACOBSON ( - ), Daniel JACOBSON ( - ), Walter Abraham JACOBSON (1886-1928) and JACOBSON ( - )