Shirakawa Domain
was the 6th Abe "daimyō" of Shirakawa Domain. He was the nephew of Abe Masayasu of Fukuyama Domain and was posthumous adopted as heir to Abe Masasada. His courtesy title was "Harima-no-kami", and his court rank was Junior Fourth Rank, Lower Grade. He served as "sōshaban" in 1849. In 1863, he assisted Matsudaira Katamori in the policing of Kyoto and surrounding areas. However, he fell ill and died the following year in 1864. His grave is at the temple of Saifuku-ji in Kurumae, Tokyo.