Sister Wives star Gwendlyn Brown has been dealing with difficulties throughout her life, but after tragedy struck, has life changed enough to bring her ego back down to size? Gwendlyn is the daughter of Kody Brown and his third wife, Christine Brown. While growing up, Gwendlyn and her many siblings were all brought up together, things werent always easy in the Brown family. Kody, who was married to Meri Brown and Janelle Brown before he was with Christine, wasnt as present in Gwendlyns life as he couldve been when she was young. Then he brought Robyn Brown into the picture.