In what city did XXX die?
Duke Alexander of Württemberg
Duke Alexander of Württemberg (9 September 1804, Saint Petersburg -- 4 July 1885 Tüffer) was the father of Francis, Duke of Teck and the grandfather of Mary of Teck, wife of King George V. His father was Duke Louis of Württemberg, brother of King Frederick I of Württemberg and Empress Maria Feodorovna of Russia.