Coyne, a Georgia native and a graduate of Vanderbilt University, proposed in the same spot where Barbara’s grandparents got engaged in Maine.Jenna served as the matron of honor, returning the favor from when Barbara served as maid of honor at her 2008 wedding to Henry Hager at the family ranch outside Crawford, Texas.During the reception, Jenna toasted the couple and spoke about the special bond she has with her sister and best friend.