Zojoji Temple, along with Toeizan Kaneiji, was central to the spiritual life of the Tokugawa Shogunate in Edo. While Toeizan Kaneiji represented the Tendai Buddhist sect, Zojoji was the temple dedicated to the Tokugawa family. Within its sacred grounds lie the tombs of six Tokugawa shoguns: Hidetada (2nd shogun), Lenobu (6th shogun), Letsugu (7th shogun), Leshige (9th shogun), Leyoshi (12th shogun), and Lemochi (14th shogun).
But Zojoji Temple isn't just about the shoguns. It's also where their wives were laid to rest, like Sugeiin (Hidetada's wife, Ogonokata) and Seikanin (Iemochi's wife, Kazunomiya), alongside five other wives. Additionally, it's the final resting place for the children of the shoguns, like Tsunashige, the third son of the 3rd shogun, lemitsu, who was a lord of the Kofu domain.