Leaves in the fleet with Rui Pereira bringing provisions from Oporto to the besieged Lisbon, without waiting for Nuno Álvares Pereira, who had sent word to wait for him. [João1, ch. 125:16-17, 22]
Fernão Lopes calls him simply 'Comde dom Gonçalo'.
Chronicle entries in which Gonçalo, Conde appears: