Background
Tadamune Osada was born in 1160. Came of a powerful family in Owari Province (Aichi Prefecture).
Tadamune Osada was born in 1160. Came of a powerful family in Owari Province (Aichi Prefecture).
When Yoshitomo Minamoto was fleeing to Kanto from Kyoto after being defeated by the Tairas (1159), he stopped at the home of Tadamune, father-in-law of Masaie Kamata, one of Yoshitomo's followers.