Tuhia he tomokanga mō tēnei wāhanga - I whānau a Kazunaga Itō i te 23 o Akuhata 1945 i Nagato, i te rohe o Yamaguchi, kotahi wiki i muri i te Hokonga o Hapani
me ngā wiki e rua i muri i ngā pōhemo karihi o Hiroshima me Nagasaki. I neke te whanau o Itoh ki te taone o tona papa o Nagasaki i te toru o ona tau. I hiahia tuatahi a Itoh ki te noho hei koromatua o Nagasaki i a ia e haere ana ki te Kura Tuarua o Nishi Prefectural, ana i muri i tana tohu i te Whare Wananga o Waseda me tana tohu putaiao torangapu, ka tiimata tana mahi mo te Nagasaki City Development Corporation.