In addition, Naokatsu had succeeded Hyobu shoyu, his late father's official name of a government office, and became the lord of the Annaka Domain with 30, 000 koku (approximately 5.4 million liters of crop yield).
なお直勝は亡父の官名・兵部少輔を世襲、3万石として安中藩藩主となった。