Kaga Domain
In 1639, the 3rd "daimyō" of Kaga Domain, Maeda Toshitsune, retired from office, and divided his domain among his three sons. Kaga Domain went to Maeda Mitsutaka; however, a 100,000 "koku" holding was created for his second son Maeda Toshitsugu (Toyama Domain), and a 70,000 "koku" holding for his third son Maeda Toshiharu (Daishōji Domain)