Saya mau tau Silsilah keluarga dari Date Masamune

Yoshihime, anak Perempuan dari Mogami Yoshimori seorang Daimyo Provinsi Dewa

Megohime, anak perempuan dari Tamura Kiyoaki

Kobayashi Seiji 小林清治. Date Masamune 伊達政宗. Tokyo: Yoshikawa Kōbunkan 吉川弘文館, 1959.

Tetsuo 小和田哲男. Date Masamune: shiden 伊達政宗: 史伝. Tokyo: Gakken 学研, 2000.

Ken-ichi Sato 佐藤憲一. Date Masamune's letters'' 伊達政宗の手紙. Tokyo: Sinchosensho 新潮選書, 1995.

Zuihoden — The mausoleum of Date Masamune. When he died, twenty of his followers killed themselves to serve him in the next life. They lay in state at Zuihōden