Duck Dynasty star Uncle Si Robertson and his wife Christine have two children, a son named Scott and a daughter Trasa, married Cobern.
Scott Robertson currently serves in the US Army and has been deployed to Iraq three times.
He and his wife Marsha Markert Robertson have three boys.
Trasa Lee Cobern Robertson teaches social studies in Hurst, Texas.
According to her Facebook account, Si Robertson’s daughter is a Republican.
Trasa Cobern, 37, is married to 46-year-old Kyle W. Cobern since July 5, 1996, and they have four boys together.