In later years, Tsubone's younger brother was also welcomed by the shogunate as a member of an elite family, so he began referring to himself as a member of the Toda clan, with whom they had a connection.
後に彼女の弟も幕府から高家として迎えられ、その際、こちらも縁のあった武家名字「戸田氏」を名乗った。