You can help expand this article with text translated from the corresponding article in German. (November 2025)Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 1,765 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at [[:de:Johann Sperber]]; see its history for attribution. You may also add the template {{Translated|de|Johann Sperber}} to the talk page. For more guidance, see Wikipedia:Translation.

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Johann Sperber ^[1] was Master of Waldau, near Kassel. He unexpectedly appeared on October 23, 1526, Tuesday, when the Synod of Homberg was on the point of closing. He made an attempt to justify the invocation of Mary, the mother of Jesus Christ, by the Angelical salutation in the first chapter of Luke.

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