Francesca Pignatelli Tagliavia d'Aragona 29 Jun 1721 - 28 May 1788 (1721–1788) Parents Diego Pignatelli d'Aragona Cortès Margherita Pignatelli, 5.Duchessa di Bellosguardo Children Giovanni Battista Pignatelli, 4.Principe di Marsiconovo Siblings Fabrizio Pignatelli d'Aragona, 10th Duke of Monteleone, 9th Marquess of the Valley of Oaxaca