Duane Lee Chapman Jr. married Teresa R. Roybal on December 1, 1999; however, they divorced in 2008, and he has not remarried as of 2015, as states IMDb. During the marriage, the couple had two children: a daughter, Jodi, and a son, Dylan.
Duane Lee Chapman Jr. was born on January 21, 1973. He is the son of Duane "Dog" Chapman and La Fonda Sue Honeycutt, according to IMDb. Chapman has one younger brother, Leland Chapman, and several half-brothers and sisters, including one half-sister who died in an auto accident the night before Dog Chapman's most recent wedding in 2006. He also has one stepbrother from the marriage of his father and Beth Smith.