Davos Seaworth

Davos Seaworth, commonly called the Onion Knight, is the head of House Seaworth. He was once a smuggler, but after Robert's Rebellion he became a landed knight and Stannis Baratheon's most honest and loyal supporter. He captains Black Betha. He has seven sons, many of them serving on ships in Stannis's fleet. His wife Marya tends his lands on Cape Wrath. Davos created his own house sigil, a black ship with an onion on the sails upon a grey field.