Chaka of Bulgaria
Former Tsar of Bulgaria
Chaka reigned as tsar of Bulgaria from 1299 to 1300. He was the son of the Mongol leader Nogai Khan by a wife named Alaka. Sometime after 1285 Chaka married a daughter of George Terter I of Bulgaria, named Elena. Wikipedia
Born: 1242, Budapest, Hungary
Died: 1300 (age 58 years), Veliko Tarnovo, Bulgaria
Parents: Nogai Khan and Alaka
Previous office: Tsar of Bulgaria (1299–1300)
Full name: Chaka
House: Borjigin