Background
Yakuin Sohaku was born on 1576 in Omi, Shiga Prefecture. He was adopted by Zenso Yakuin's family. His descendants were also physicians.
薬院
Yakuin Sohaku was born on 1576 in Omi, Shiga Prefecture. He was adopted by Zenso Yakuin's family. His descendants were also physicians.
Yakuin Sohaku served the Tokugawa family as physician and was granted the title of Hoin.