"Anna Marie of Brunswick-Lüneburg (also: Anna Maria of Brunswick-Göttingen-Calenberg; German: Anna Maria von Braunschweig-Calenberg-Göttingen; born: 23 April 1532 in Hann. Münden; died: 20 March 1568 in Gurievsk (German: Neuhausen) near Königsberg) was a Duchess of Brunswick-Lüneberg by birth and by marriage Duchess of Prussia." - (en.wikipedia.org 28.12.2019)
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