A younger brother of Kiyoko became a priest of Daimokushu (a Nichiren sect), called himself Nichijo, and became the chief priest of Honkoku-ji Temple in Kyoto and Honjo-ji Temple in Sanjo, Echigo Province (present Sanjo City, Niigata Prefecture.
また、その清子の弟は題目宗の僧となって日静と名乗り、京本圀寺や越後国三条本成寺（新潟県三条市）の住職となった。