Quenthel Baenre was a drow priestess, and the third daughter of Yvonnel Baenre. She was the Mistress of Arach-Tinilith, the clerical school of Menzoberranzan, and later Matron Mother of First House Baenre. She first appeared as a minor, supporting character in the final three books in the Legacy of the Drow series before rising to prominence in the War of the Spider Queen series which further expanded on her character.