The genealogy is said to have been passed down to Matamu KUBO, Yoshitaka KUBO, and Norikazu NAKAMURA, but it is considered to have died out before the end of the Edo period.
その後、久保又夢、久保可隆、中村範寿と伝えられているが、幕末を待たずに絶えていると考えられる。