下総国
In October 1619, Matsudaira Shigekatsu was transferred from Sekiyado Domain in Shimōsa Province and assigned revenues of 26,000 "koku" at Yokosuka. His son, Matsudaira Shigetada, former castellan of Sumpu Castle became "daimyō" in 1621, and had his revenues increased to 40,000 "koku" before being transferred to Kaminoyama Domain in Dewa Province the following year.