See also

• Michael HART's parents: Moses HART (1849-1888) and Esther BARNETT ( - )
• Michael HART's siblings: Elizabeth HART (1868- ), Henry HART (1872- ), Esther HART (1874- ), Gabriel HART (1877- ), Hannah HART (1880- ), Woolf HART (1881- ), Isaac HART (1882- ), David HART (1886- ) and Joseph HART (1888- )