Tags: Noble.
John I Duke of Lüben (1425 – after 21 November 1453) was a ruler of Lüben (Lubin) during 1441-1446 with his brother as co-rulers Haynau (Chojnów) since 1452 Brieg (Brzeg) and Goldberg (Złotoryja) during 1449-1450 with his brother as co-rulers.He was the eldest son of Louis III Duke of Ohlau-Lüben-Haynau by his wife Margaret daughter of Duke Bolko IV of Oppeln.