"Margaret of Savoy (7 August 1420 – 30 September 1479), was a daughter of Amadeus VIII of Savoy and Mary of Burgundy. By her three illustrious marriages, she held a number of titles, including Duchess of Anjou, Duchess of Calabria, Countess of Maine, Countess of the Palatinate, and Countess of Württemberg." - (en.wikipedia.org 12.06.2020)
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