His wife was a daughter of the second sosui (commander-in-chief) Yanosuke IWASAKI (former president of the Bank of Japan) who was a younger brother of the Mitsubishi Zaibatsu founder Yataro IWASAKI.
-妻は三菱財閥創始者岩崎弥太郎の弟で2代目総帥岩崎弥之助（元日本銀行総裁）の娘