Mourning and his wife Tracy have three children: a son named Alonzo III ("Trey"), a daughter named Myka Sydney, and a second son named Alijah (born September 18, 2009).
Mourning e a súa muller Tracy teñen tres fillos: un fillo chamado Alonzo III ("Trey"), unha filla chamada Myka Sydney, e un segundo fillo chamado Alijah (nado o 18 de setembro de 2009).