Pierre I. de Rohan French diplomat (1451–1513) Parents Marie de Montauban Louis I de Rohan-Guéméné Children François II de Rohan Charles of Rohan Pietro II di Rohan Gié Siblings Louis II de Rohan, Seigneur de Guéméné, de Montauban, de Landal Partners Françoise de Penhoët Marguerite d'Armagnac