sentences:  His adopted son Tadamitsu succeeded him as daimyō of Yokosuka and head of the Nishio clan.Tadanao, like his father Tadanari, is remembered as a patron of culture and the arts.The "Enshu-Yokosuka San-Kumano Taisai" festival, still held every year during a week in April, was started by Tadanao, who spent much time in Edo and wished to bring something of its culture to Yokosuka.