page_title: John I of Lüben
hierarchical_section_title: John I of Lüben
caption_attribution_description: Zamek w Brzegu. Frament portalu
context_page_description: John I, Duke of Lüben, was a ruler of Lüben during 1441-1446 with his brother, as co-rulers, Haynau since 1452, Brieg and Goldberg 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.
context_section_description: 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.
caption: John I, Frederick I, Frederick II.
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