Surnames of Japanese fathers and children

Maori Yuan is known as the first wise general in the Warring States Period. It can only be said that this is a road he paved for the future. He gave his third son, Kobayakawa Takakage, to the Ogasakawa family, and his second son, Yuan Chun, to the Ji Chuan family as an adopted son. This will extend his influence to Anyi. The so-called Sichuan system in history. ...