Gavril (Gabriel) Radomir of Bulgaria

Gavril Radomir (Bulgarian: Гаврил Радомир; Greek: Γαβριὴλ Ρωμανός, romanized: Gavriil Romanos; anglicized as "Gabriel Radomir". Emperor (Tsar) of the First Bulgarian Empire from October 1014 to August or September 1015. He was the son of Tsar Samuel (r. 997–1014). During his father's reign, his cousin Ivan Vladislav and Ivan's entire family were all sentenced by Samuel to death for treason. Gavril's intervention saved at least his cousin. He is said to have saved his father's life in the disastrous defeat of the Battle of Spercheios, and he was described as a gallant fighter.