Nihonmatsu Domain
However, he died only three years later at the relatively young age of 47. Although he was married to a daughter of Niwa Takayasu of Nihonmatsu Domain in Mutsu Province and his concubine was a daughter of Honda Tadayoshi of Yamazaki Domain in Harima Province, he had only one daughter, and the domain passed to his adopted younger brother Ōta Suketoki on his death.