Genna
Japanese era from September 1615 to April 1624 / From Wikipedia, the free encyclopedia
Genna (元和) was a Japanese era name (年号,, nengō,, lit. "year" name") coming after Keichō and before Kan'ei. This period started in July 1615 and ended in February 1624.[1] During this time, the emperor was Go-Mizunoo-tennō (後水尾天皇).[2]