二本松藩
was the 6th "daimyō" of Moriyama Domain. He was the sixth son of Matsudaira Yorinobu and his mother was a daughter of Matsudaira Yorihisa of Hitachi-Fuchū Domain. He became "daimyō" on the death of his father in 1862. From 1864, the Mito rebellion created severe disturbances within the domain. Although he was a signatory to the Ōuetsu Reppan Dōmei, he refused demands to supply troops, and instead surrendered without a battle to the forces of the Satchō Alliance. He participated in the attack on Nihonmatsu Domain and was awarded with 9300 "koku" in 1869 and was named imperial governor by the new Meiji government, He retired due to ill-health a few months later. He died in 1872.