an Entity references as follows:
Tūqā-Tīmūr or Tūqāy-Tīmūr or Tuqa-Temür (also Toqa-Temür and Togai-Temür) was the thirteenth and perhaps youngest son of Jochi, the eldest son of Genghis Khan. He was a younger brother of Batu Khan and Berke Khan, the rulers of what came to be known as the Golden Horde.