Janis Lee Cox and Barry Lynn Cox are the parents of Lori Cox Vallow Daybell. Lori was born in 1973 and is the second youngest of five children born to the devout Mormon couple. In addition to Lori, Janis and Barry had Stacey Lynne Cox (1966-1998), Alexander "Alex" Lamar Cox (1968-2019), Adam Lane Cox (1969), and Summer Novelle Cox (1975).