I want to know the answer to the following question:
What was the nickname of Edward III's son Edward?
All the background I'm provided with is that "Early in the war the English under Edward III (r. 1327–77) and his son Edward, the Black Prince (d. 1376),[AF] won the battles of Crécy and Poitiers, captured the city of Calais, and won control of much of France.[AG]". Is that enough to answer the question?
Answer: yes