Jennifer Carpenter
Jennifer Leann Carpenter (born December 7, 1979) is an American actress. She is known for playing Debra Morgan, the adoptive sister of the title character of the Showtime series "Dexter", for which she earned a Saturn Award in 2009, and also for playing Rebecca Harris in the CBS television series "Limitless".
Dexter King
King's mother, Coretta Scott King, died on January 30, 2006, at the age of 78 on his 45th birthday.
Dexter's elder sister, Yolanda, collapsed at the home of his best friend, Philip Madison Jones, on May 15, 2007. King called his aunt Christine King Ferris and reported that he had tried to save her, but was not successful and was transporting her to the hospital. She could not be revived and died at the age of 51. Her family believes she had a heart condition. Dexter spoke to her just an hour before her death, and did not think much of it when she told him she was tired due to her "hectic" schedule. In regards to his sister's passing and the role she had played in his life, King statedShe gave me permission. She allowed me to give myself permission to be me". 
It was reported in the Atlanta-Journal Constitution that in July 2013, Dexter married his fiancée Leah Weber in a private ceremony in California.