Isnardo Guarco (Genoa, 1380 â Genoa, 1458) was an Italian politician, mercenary leader, plutocrat, and served as Doge of Genoa for one week.
(IT) Sergio Buonadonna e Mario Mercenaro, Rosso doge. I dogi della Repubblica di Genova dal 1339 al 1797, 2ê ed., Zena, De Ferrari, 2018, ISBN 88-64-05998-9.