Katagiri Katsumoto was a Japanese warlord of Ibaraki, in the Azuchi–Momoyama period through early Edo period. In his youth he was famed as one of the Seven Spears of Shizugatake, during the Battle of

Toyotomi Hideyori was the son and designated successor of Toyotomi Hideyoshi, the general who united all of Japan toward the end of the Sengoku period. His mother, Yodo-dono, was the niece of Oda Nobu