In writings such as those by Hitoshi NAKANO, it is stated that the grave of Yoshimasa TANAKA is managed by Saio-in Temple (a sub-temple of Konkaikomyo-ji Temple), but this is a mistake and the description in the posthumous manuscripts of Kiyoshi KATSUKI that say his grave is at Ryoko-in Temple in Kurodani of Kyoto is correct.
なお、中野等の著作の中に西翁院（金戒光明寺の塔頭）が田中吉政の墓所の管理をしているという記述もあるが、これは誤りであり、甲木清遺稿の田中吉政の墓は京都黒谷龍光院にあるという記述が正しい。