- Admiral of Pedro IV of Aragon. Earned the title of Count of Osona after serving Pedro IV of Aragon in Sardinia.
- Son of Bernat II de Cabrera, Vicount of Bas. Married Married Margarida de Foix, daughter of the Vicount of Castellbò (1356).
- Led the Aragonese fleet from Mallorca to Calpe, where the Castilian fleet is ambushed (1359). [Pedro, ch. 24: 54-74]
- Led the Aragonese fleet in the naval Battle of Barcelona against Pedro of Castile (1359).
Bernall de Cabreira