Isaac Laskaris

Isaac Laskaris (Greek: Ισαάκιος Λάσκαρις) was a brother of Nicaean emperor Theodore I Laskaris, who along with his brother Alexios Laskaris fled to the Latin Empire and unsuccessfully tried to topple Theodore's successor, John III Doukas Vatatzes, in 1224.

Isaac Laskaris

Isaac Laskaris (Greek: Ισαάκιος Λάσκαρις) was a brother of Nicaean emperor Theodore I Laskaris, who along with his brother Alexios Laskaris fled to the Latin Empire and unsuccessfully tried to topple Theodore's successor, John III Doukas Vatatzes, in 1224.