here is the over-under on his romantic life
Family
Chapman has been married five times, and is the biological father of eleven children, two of whom are deceased. His oldest son, Christopher Chapman, was born in 1969. Duane Chapman was not married to the mother and Christopher was put up for adoption.<17>
Chapman married La Fonda Sue Honeycutt April 1, 1972 in Texas;<17> they divorced in 1977 while he was in prison.
They had two children, Duane Lee Chapman and Leland Chapman. Duane Lee II was born January 21, 1973 and was a financial and retirement counselor before going back to his first job, bounty hunting. He lived in Colorado Springs, Colorado, until moving to Oʻahu to work with his father and brother. His wife and four children -- Jodi, Jasmine, Jennifer and Dylan -- still live in Colorado, but will be following Duane Lee to Hawaii soon.<17> Leland was born December 14, 1976 in Groom, Texas. He also works with his father and trains in mixed martial arts. He has two sons,<17> Dakota, born March 24, 1995, and Cobie, born December 7, 2000.
He is divorced from their mother.
Chapman married Anne M. Tegnell August 22, 1979 in Colorado.<17> This marriage also ended in divorce. They had three children, one, Zebediah Duane Chapman, died as an infant on January 31, 1980 at home. Zebediah Duane was born prematurely on January 1, 1980 in University, Colorado.<17> His next son, Wesley Chapman was born November 14,1980, he has one daughter born in 2005.Their 3rd son James was born March 2, 1982. Both were raised by their maternal grandmother.
Chapman married Lyssa Rae Brittain June 22, 1982. They were divorced November 20, 1991.<17> They had three children, one being Barbara-Katie "B.K." Chapman, born June 8, 1982 in Denver, Colorado. The day before Duane's wedding to Beth Smith, she died at age 23 in Fairbanks, Alaska on May 19, 2006, during a high speed car accident involving drugs. She had been in and out of drug rehab and reportedly used money her father gave her to buy cocaine on a regular basis.<18><19> Barbara was survived by her son, Travis Drake-Lee Chapman, born 2002. Travis lives with Dog and his wife Beth. Tucker Dee Chapman, born September 8, 1984, was serving a 20-year prison term on a kidnaping charge in 2002 and was released spring 2006; he now lives in Hawaii. "Baby" Lyssa Chapman, born June 10, 1987, currently works as a bounty hunter with her dad, step-mom and half-brothers. She has one daughter, Abbie Mae Chapman, born 2002.
Chapman married Tawny Marie.<17> This marriage also ended in divorce.<17> Chapman has three other children, James, Nicholas and Leilani.
Chapman married his fifth wife Beth Smith<20><21><22><23><17><18> on May 20, 2006 at the Hilton Waikoloa Village in Hawaii. They have two children together, Bonnie Jo Chapman and Garry Chapman. Beth was previously married to Keith A. Barmore and they had one daughter, Cecily Barmore, whom Chapman has adopted.<17>
http://en.wikipedia.org/wiki/Duane_Chapman
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I know he makes no bones about the fact that he used to be an addict and using but it's hard to believe he still is although it can't be ruled out....