Francesco Maria de' Medici
…remained barren. In 1709, when his health had already deteriorated, he obtained the Papal dispensation from the cardinalate, and was forced to marry Eleonora Luisa Gonzaga, daughter of Vincenzo Gonzaga, Duke of Guastalla, in an attempt to save the dynasty. Married by proxy on 16 June 1709, the couple were married in person…