Y.

Yahya bin Khalid, the Barmekide, 99, 100

Yahya bin Maseweih, the physician and translator, 74, 75, 91,98

Yakut, the penman, 113, 114

Yazid I., the second Omaiyide Khalif, 5, 6, 19

Yusuf bin Khalid, the translator, 91