He was the second son of Frederick I , Duke of Chojnów - Oława - Legnica - Brzeg - Lubin , by his wife Ludmila , daughter of George of Poděbrady , King of Bohemia .
Head entity: george of poděbrady Q159679 28 29 30
Tail entity: ludmila Q459633 24
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22