al-Adil Kitbugha
Kitbugha (died 1303) was a Mongol soldier in Hulagu's army until captured at the Battle of Homs in 1260. Bought and freed by Qalawun, he rose to emir. After al-Ashraf Khalil's murder in 1293 he ruled Egypt as regent for the young al-Nasir Muhammad, deposing him to take the throne in 1294.
His favor to Oirat refugees, with famine and plague, turned the emirs against him; in 1296 they overthrew him and raised up Lajin. He later governed Hama and died there in 1303.