Constance Mary Beerbohm (1856–8 January 1939), was the oldest daughter of Julius Ewald Edward Beerbohm (1811–92), of Dutch, Lithuanian, and German origin, who had come to England in about 1830 and set up as a prosperous corn merchant. He married an Englishwoman, Constantia Draper; and the couple had four children. Constance Beerbohm's brother was the renowned actor-manager Herbert Beerbohm Tree; another brother was the engineer, author and explorer Julius Beerbohm; a younger half-brother was the caricaturist and parodist Max Beerbohm.