Auntie Poulet's Grandfather is a minor character that is mentioned in the events of Grand Theft Auto: Vice City. He is the grandfather of Haitians leader Auntie Poulet. He is only mentioned during the GTA VC mission Juju Scramble.
He was possibly born in Haiti, but moved to Vice City to live near his grand daughter. The exact location of his home is unknown. He was informed by his grand daughter to Tommy Vercetti, a criminal who has recently arrived in Vice City to get jobs done. From here, Poulet drugs him in order for him to work against his Cuban allies.