There is no explicit mention of the role played by the Blackfish during Robert's Rebellion, but he had left Riverrun immediately after the Tully daughters were married. read more
Ser Brynden Tully, also known as Brynden Blackfish, Brynden the Blackfish, or simply the Blackfish, is a knight from House Tully. He is the younger brother of Hoster Tully, Lord Paramount of the Trident, and the uncle of Lady Catelyn Stark, Lady Lysa Arryn, and Ser Edmure Tully. read more