{"slug": "elector-of-brandenburg", "label": "Elector of Brandenburg", "wikipedia": "https://en.wikipedia.org/wiki/Elector_of_Brandenburg", "wikidata": null, "qid": null, "description": null, "entries": 8, "years": 8, "span": [1268, 1471], "span_label": ["1268 CE", "1471 CE"], "topics": [{"title": "Geopolitics & Diplomacy", "count": 4}, {"title": "Culture & Society", "count": 3}, {"title": "Conflict & Security", "count": 1}], "also_known_as": ["Margrave of Brandenburg"], "related": [{"slug": "frederick-i-of-brandenburg", "label": "Frederick I of Brandenburg", "shared": 2}, {"slug": "louis-iv-holy-roman-emperor", "label": "Louis IV, Holy Roman Emperor", "shared": 1}, {"slug": "duchy-of-pomerania", "label": "Duchy of Pomerania", "shared": 1}, {"slug": "frederick-ii-of-brandenburg", "label": "Frederick II of Brandenburg", "shared": 1}, {"slug": "albrecht-iii-achilles", "label": "Albrecht III Achilles", "shared": 1}, {"slug": "casimir-iii-the-great", "label": "Casimir III the Great", "shared": 1}], "items": [{"year": 1268, "year_label": "1268 CE", "section": "Geopolitics & Diplomacy", "date": null, "text": "The County of Wernigerode becomes a vassal state of the Margrave of Brandenburg.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1318265867#War_and_politics", "title": "1268", "revid": 1318265867, "section": "Events › By topic › War and politics"}}, {"year": 1319, "year_label": "1319 CE", "section": "Culture & Society", "date": "August 14", "text": "August 14 – At the age of 11, Henry the Child becomes the Margrave of Brandenburg in Germany upon the death of his first cousin and guardian, Waldemar the Great. Because of Henry's age, the Duke of Pomerania, Wartislaw IV controls as Brandenburg as regent. Upon Henry II's death 11 months later, the House of Ascania's dynasty over Brandenburg will come to an end.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1361361432#July_–_September", "title": "1319", "revid": 1361361432, "section": "Events › July – September"}}, {"year": 1324, "year_label": "1324 CE", "section": "Conflict & Security", "date": "June 24", "text": "June 24 – Louis IV, King of the Romans, gives the Duchy of Pomerania (part of modern-day Germany and Poland) to his son, Louis, Margrave of Brandenburg, exacerbating the Brandenburg–Pomeranian conflict.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1303312513#April_–_June", "title": "1324", "revid": 1303312513, "section": "Events › April – June"}}, {"year": 1368, "year_label": "1368 CE", "section": "Geopolitics & Diplomacy", "date": "February 13", "text": "February 13 – Otto VII, Elector of Brandenburg signs the Treaty of Dramburg a treaty with King Casimir III of Poland, returning the town of Wôłcz (no Walcz) to Poland's control.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1371792677#January–March", "title": "1368", "revid": 1371792677, "section": "Events › January–March"}}, {"year": 1373, "year_label": "1373 CE", "section": "Geopolitics & Diplomacy", "date": "August 18", "text": "August 18 – The Treaty of Fürstenwalde is concluded between the Holy Roman Empire and the Margravate of Brandenburg, as the Margrave Otto V abdicates the throne and sells Brandenburg to the Holy Roman Emperor in return for several castles and towns in the Upper Palatinate 500,000 imperial guilders (1,900 kg or almost 68,000 ounces of gold) as Margrave of Brandenburg", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1369605206#July–September", "title": "1373", "revid": 1369605206, "section": "Events › July–September"}}, {"year": 1415, "year_label": "1415 CE", "section": "Culture & Society", "date": "April 30", "text": "April 30 – Frederick I becomes Elector of Brandenburg.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1371593286#April–June", "title": "1415", "revid": 1371593286, "section": "Events › April–June"}}, {"year": 1439, "year_label": "1439 CE", "section": "Culture & Society", "date": "February 17", "text": "February 17 – In the Duchy of Cieszyn in Poland, Duke Wenceslaus I marries Elisabeth of Hohenzollern, the daughter of the Elector of Brandenburg, Friedrich.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1373513363#January–March", "title": "1439", "revid": 1373513363, "section": "Events › January–March"}}, {"year": 1471, "year_label": "1471 CE", "section": "Geopolitics & Diplomacy", "date": "February 10", "text": "February 10 – Albrecht III Achilles becomes the new Elector of Brandenburg upon the abdication of his older brother, Friedrich II, who had guided the electorate since 1440.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370196979#January–March", "title": "1471", "revid": 1370196979, "section": "Events › January–March"}}]}