Bayan (name) / Bayan of the Baarin (1236-1295), Mongol Yuan general under Khubilai Khan, victorious over the Southern Song 1235-1239 / Bayan of the Merkid (-1340), Yuan dynasty general and politician
father's elder brother / senior / paternal elder uncle / eldest of brothers / respectful form of address / Count, third of five orders of nobility 五等爵位[wu3 deng3 jue2 wei4]