Gunner Callaway is The Undertaker's son who was born in 1993, he have two stepsisters named Gracie and Chasey, he was the son of Jodi Lynn and stepson of Sara Callaway and Michelle McCool.
 
Gunner Callaway is The Undertaker's son who was born in 1993, he have two stepsisters named Gracie and Chasey, he was the son of Jodi Lynn and stepson of Sara Callaway and Michelle McCool.