Yan Vrees was a male Gran who lived on Hok during the waning years of the Galactic Republic. A smuggler and card shark, he owed a large sum of credits to Jabba Desilijic Tiure as the result of losing a high-stakes game of sabacc to the Hutt crimelord. After Yrees bolted in 32 BBY, Jabba posted a bounty on him, which was collected by the Mandalorian-turned bounty hunter Jango Fett.