Constantine Laskaris

Constantine Laskaris Κωνσταντίνος Λάσκαρις
Emperor and Autocrat of the Romans
Emperor of Nicaea (?) Claimant Byzantine Emperor
Reign	1204–1205
Predecessor	Alexios V Doukas (Byzantine Emperor)
Successor	Theodore I Laskaris
Born	1170 Constantinople (now Istanbul, Turkey)
Died	1205
House	Laskaris
Father	Manuel Laskaris
Mother	Ioanna Karatzaina

Constantine Laskaris (Greek: Κωνσταντίνος Λάσκαρις) may have been Byzantine Emperor for a few months from 1204 to early 1205. He is sometimes called "Constantine XI", a numeral now usually reserved for Constantine Palaiologos.