January 20 » Christian II is forced to abdicate as King of Denmark and Norway.
June 6 » Swedish regent Gustav Vasa is elected King of Sweden and, marking a symbolic end to the Kalmar Union, 6 June is designated the country's national day.
June 9 » The Parisian Faculty of Theology fines Simon de Colines for publishing the Biblical commentary Commentarii initiatorii in quatuor Evangelia by Jacques Lefèvre d'Étaples.
June 10 » Copenhagen is surrounded by the army of Frederick I of Denmark, as the city will not recognise him as the successor of Christian II of Denmark.
July 1 » Jan van Essen and Hendrik Vos become the first Lutheran martyrs, burned at the stake by Roman Catholic authorities in Brussels.
When copying data from this family tree, please include a reference to the origin: George Ingerman, "Stamboom Ingerman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ingerman/I6473.php : accessed January 27, 2026), "Friedrich Tetzel von Kirchensittenbach (????-1523)".
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