Sadie Robertson

Sadie Robertson. Actress: I'm Not Ashamed. Sadie Robertson (born June 17, 1997) is a reality television star on the A&E show Duck Dynasty. She is the granddaughter of Phil Robertson, founder of Duck Commander. Her father is Willie Robertson, the company's CEO. She is the younger sister of John Luke Robertson. Robertson attends Ouachita Christian Academy in Monroe, Louisiana. In 2013, she ranked sixth in the state of Louisiana for javelin...