Question: Who is Gaston Iv, Count Of Foix's paternal grandfather?
Sentence (from "Gaston of Foix, Duke of Nemours"): Gaston de Foix, duc de Nemours( 10 December 1489 – 11 April 1512), also known as" The Thunderbolt of Italy," was a French military commander noted mostly for his brilliant six- month campaign from 1511 to 1512 during the War of the League of Cambrai.
Relevant evidence: No