Soga no Umako (蘇我馬子; 551? - 20 May 626), the son of Soga no Iname and the strongest member of Soga clan of Japan, conducted politicial reforms with Prince Shotoku during the rules of Emperors Bidatsu and Suiko, and established Soga clan's stronghold in the governemt by having his daughter married with members of the royal family. Events Jordanes publishes The Origin and Deeds of the Goths. ... May 20 is the 140th day of the year in the Gregorian Calendar (141st in leap years). ... Events July 2 - In the early morning, Li Shimin, the future Emperor Tang Taizong of China, eliminated two of his brothers, Li Yuanji and the crown prince Li Jiancheng in a coup détat at the Xuanwu Gate in Changan. ... Soga no Iname (蘇我稲目, d. ... The Soga clan was one of the most powerful clans in Yamato Japan. ... Sculpture of Prince Shotoku in Asuka Dera, Asuka, Nara Prince Shōtoku (聖徳太子 574-622) was a regent and a politician of the Imperial Court in Japan. ... Emperor Bidatsu (敏達天皇) (538-585) was the 30th imperial ruler of Japan. ... Empress Suiko (推古天皇) (554-628) was the 33rd imperial ruler of Japan and the first woman to hold this position. ...

Ishibutai Tomb is believed to be the tomb of Soga no Umako.