Robert and Mary Moffat had ten children: Mary (who married David Livingstone), Ann, Robert (who died as an infant), Robert (who died at the age of 36, leaving an uncompleted, but published, work on the Setswana language), Helen, Elizabeth (who also died as an infant), James, John, Elizabeth and Jean.
Robert și Mary Moffat au avut 10 copii: Mary (care s-a căsătorit cu David Livingston), Ann, Robert ( care a murit când era mic), Robert ( care a murit la vârsta de 36 , lăsând-o incompletă, dar publicată, lucrare în limba Setswana), Helen, Elizabeth ( care la fel a murit când era mică), James, John, Elizabeth și Jean.