[1] Situated in the western region of what is now Aichi Prefecture, it covered portions of Owari, Mino, and Shinano provinces, with its central administration based at Nagoya Castle.
At its zenith, the Owari Domain boasted an impressive rating of 619,500 koku, making it the largest landholding of the Tokugawa clan outside of the shogunal territories.
Matsudaira Tadayoshi, the fourth son of Tokugawa Ieyasu, took control of the Kiyosue Domain with 520,000 koku after Fukushima's departure.
Tokugawa Mitsutomo, the second lord, focused on policies related to temples and shrines, but excessive reconstruction led to financial instability.
Yoshikatsu Tokugawa, former feudal lord, was appointed leader of the Tokaido clans by the Meiji government after the Battle of Toba-Fushimi.
He oversaw the Tokaido fudai clans and sent envoys to neutralize Kokugaku groups to facilitate the passage of new government forces.