Odon of Poznań

Odon of Poznań
Duke of Greater Poland
Born1149
Died20 April 1194 (aged 4445)
BuriedCathedral of Poznań, Poznań
Noble familyHouse of Piast
Spouse(s)Viacheslava of Halych
IssueWładysław Odonic
Ryksa
Euphrosyne
FatherMieszko III the Old
MotherElisabeth of Hungary

Odon of Poznań, also known as Odon of Greater Poland and Mieszkowic, (Polish: Odon poznański (wielkopolski, Mieszkowic); 1149 – 20 April 1194) was Duke of Greater Poland in 1179–1181, and Duke of Kalisz from 1193 to 1194.

He was the oldest son of Mieszko III the Old, Duke of Greater Poland (and since 1173, High Duke of Poland) by his first wife, Elisabeth, who was the daughter of King Béla II of Hungary.