The Morrisons and Fosters are further connected because Enoch Foster's wives Lillian and Catrina Swapp are sisters of Anazella Swapp Morrison, making Enoch and Jim brothers-in-law. Anazella, Lillian, and Catrina are daughters of ex-fundamentalist Mormon terrorist Addam Swapp. Their maternal grandfather John Singer was killed in a shootout with police in 1979.