Bolesław of Oleśnica
Bolesław | |
|---|---|
| Duke of Oleśnica, Namysłów, Gniezno and Kalisz | |
Coat-of-arms of Silesia | |
| Born | c. 1295 |
| Died | before 23 April 1321 |
| Noble family | Silesian Piasts of Głogów |
| Father | Henry III, Duke of Silesia-Glogau |
| Mother | Matilda of Brunswick-Lüneburg |
Bolesław of Oleśnica (Polish: Bolesław oleśnicki; c. 1295 – before 23 April 1321), was a Duke of Żagań, Ścinawa, etc., during 1309–1312 (with his brothers as co-rulers), Duke of Oleśnica, Namysłów, Gniezno and Kalisz during 1312–1313 (with his brother as co-ruler), Duke of Gniezno during 1313–1314 (alone) and sole Duke of Oleśnica from 1313 to his death.
He was the third son of Henry III (I), Duke of Głogów, by his wife Matilda, daughter of Albert I, Duke of Brunswick-Lüneburg.