We are what we chose to be. Naught less, naught more.
Though he does not wield his weapon with the same flair as Ser Adelphel, Ser Janlenoux of the Steel Oath is just as deadly with a blade. However, he is also quite skilled with a chef's knife, as he is a devoted student of the culinary arts, often preparing scrumptious meals for his comrades at home and at camp. When not on duty, he can often be found in a small corner of the Vault's kitchens where he practices his second craft. His friends all agree that if he had not elected to become a knight, he could have easily made a name for himself as a culinarian.
Knighthood cannot be passed from father to son. Thus Ser Janlenoux, despite being the eldest son of a knight at twenty and four, earned his spurs like many others: through hard work and dedication. He and Ser Adelphel were brothers in arms, having shared the battlefield time and time again as sons of families pledged to House Durendaire.