So I don't have a link, but I'll just throw everything right here.
Nathan Silver ((an adopted name when he became a pirate captain)). He's somewhere around 26 years old. Brown eyes, brown, unkempt hair, and some stubble along his chin. European in origin, with tanned skin from being a pirate. He does have the typical hat, he has brown boots, sometimes a brown coat, typically some pants that were definitely white at one point in time, a belt with some essentials- sword, daggers, compass, telescope, coin- and generally a loose fitting shirt.
Father caught fish, mother sold them. Nathan and his father were fishing, got attacked by pirates who killed the older members on ship, including Nathan's father, and took the younger boys on as apprentices. Nathan became captain, the rest have dispersed to other ships, or been killed in one manner or another. The result was Captain Nathan Silver who prefers Captain Silver, or even just Silver.
If you need more, just shout.