Delenn of Mir was the Minbari ambassador to Babylon 5 and a founder of the Interstellar Alliance.
Delenn is a heroine from the Babylon 5 franchise. She's a former member of the Grey Council, the Minbari Federation's ruling party and would later become Entil'Zha, which is the title given to the leader of the Anla'Shok until she would eventually become President of the Interstellar Alliance after her husband, John Sheridan, stepped down.