Jason Lannister

Fourth and youngest son of Lord Gerold Lannister the Golden and Lady Rohanne of House Webber, and younger brother to Lord Tytos. By his first wife, Lady Alys of House Stackspear, he fathered a son, Damon, before her death; by his second wife, Lady Marla of House Prester, he sired Stafford and Joanna and four other children whose names are not all recorded. A serving girl gave him a natural daughter named Lynora Hill. He rode east with his nephews Tywin, Kevan, and Tygett to the War of the Ninepenny Kings in 260 AC and was killed in the Stepstones — leaving his brood at Casterly Rock to be raised at the hearths of his brother Tytos and, in time, of his nephew Tywin.