claim: L. Ron Hubbard was born in 1986.
evidence: was a medieval Japanese castle built in the Hida Province .. Japanese. Japan. Hida Province. Hida Province. It is now located in the present-day city of Gero , Gifu Prefecture .. Gero. Gero, Gifu. Gifu Prefecture. Gifu Prefecture. It was constructed by the daimyo Mitsuki Naoyori in 1544 , near the end of the Sengoku period .. daimyo. daimyo. Mitsuki Naoyori. Mitsuki Naoyori. Sengoku period. Sengoku period