Marco Sanudo, Lord of Gridia From Wikipedia, the free encyclopedia Italian noble Marco Sanudo was a Lord of Gridia (a fief in Andros).[1] He was the son of Marco II Sanudo, third Duke of the Archipelago, and the brother of William I Sanudo, fourth Duke of the Archipelago.[1] Marriage and issue He married ... and had Guglielmazzo Sanudo, Lord of Gridia.[1] References 1 2 3 Mihail-Dimitri Sturdza, Dictionnaire Historique et Généalogique des Grandes Familles de Grèce, d'Albanie et de Constantinople, Paris: Sturdza, 1983, p. 549 Ancestry of Sultana Nur-Banu (Cecilia Venier-Baffo) This article about Greek history is a stub. You can help Wikipedia by adding missing information.vte This biography of an Italian noble is a stub. You can help Wikipedia by adding missing information.vte Related Articles