Celeborn

Lord Celeborn of Lothlórien is a character in Lord of the Rings. He and his wife, Galadriel ruled the lands of Lothlórien during the time of Thorin and Company and of the time of the Fellowship of the Ring. He was the husband of Lady Galadriel, the father of Celebrían, father-in-law of Lord Elrond, and the maternal grandfather of Elladon, Elrohir, and Arwen

Biography
Celeborn marries Lady Galadriel and has a daughter named Celebrían, who becomes the wife of Elrond and the mother of two sons: Elladon and Elrohir, and one daughter: Arwen