Sadachika was brought up as a member of the Nagami clan and was handed over the Shinto priest of the Chiryu-jinja Shrine from his uncle, Sadachika NAGAMI (永見貞親), and unfortunately died on January 5, 1605.
永見氏の一員として育った貞愛は、知立神社の神職を伯父の永見貞親から譲り受けたが、慶長9年11月16日に没した。