Odon of Poznań

Odon of Poznań
Duke of Greater Poland
Born1149
Died20 April 1194 (aged 44–45)
BuriedCathedral of Poznań, Poznań
Noble familyHouse of Piast
SpouseViacheslava of Halych
IssueWładysław Odonic
Ryksa
Euphrosyne
FatherMieszko III the Old
MotherElisabeth of Hungary

Odon of Poznań, also known as Odon of Greater Poland and Odon Mieszkowic, (Polish: Odon poznański, wielkopolski, Mieszkowic; 1149 – 20 April 1194), was Duke of Greater Poland in 1179 to 1181, and Duke of Kalisz from 1193 until his death. He was the eldest son of Mieszko III the Old, Duke of Greater Poland (and, from 1173, High Duke of Poland), by his first wife, Elisabeth, daughter of King Béla II of Hungary.