Long before Robertson got bonded into a married life with Christine Robertson, he also dated love of his life Christine for several years. They got married in 1970 and together they have been parents twice. His wife Christine is a beautiful lady. They are a happy family. He is now aged 68 years old and his nationality is American.
Robertson was enrolled at North Caddo High School. As a child, he was also interested in football and played on the football team wearing the no 10 jersey. With the completion of his high school graduation, he joined Louisiana Tech University but he dropped out from there before earning a degree. Later on he joined United States Army and was drafted in the Vietnam War. He served in the US Army for several years and retired from there in 1993. He was ranked Sergeant First Class (E-7) during his retirement. After that, he began working at his Brother Phil's Duck Commander Business. He has starred in TV show Duck Dynasty playing the lead role of Uncle Si. He has also provided his voice on the song Me and My Smokin' Hot Honey. For this role in the TV show Duck Dynasty, he earned the salary of $1 million in 2014 and his net worth is $8 million.