Sakai Tadakatsu was a Sengoku period samurai and early Edo period daimyō under the Tokugawa shogunate of Japan. His courtesy title was Kunai-no-taifu. Wikipedia
Born: 1594
Died: November 13, 1647 (age 53 years)
Descendants: Sakai Tadayori and Sakai Tadayasu
Grandchild: Sakai Tadayasu
Grandfather: Sakai Tadatsugu
Parents: Sakai Ietsugu