, also known by his Chinese style name , was a bureaucrat of the Ryukyu Kingdom. Ryōtei was born to an aristocrat family called '' Ba-uji Miyahira Dunchi'' (). He served as a member of '' sanshikan'' from 1755 to 1782.中山王府相卿伝職年譜　向祐等著写本
/ref> During his term, he put forward a proposals for make the first statutory law in Ryukyuan history together with his two colleges,

Wakugawa Chōkyō also known by his Chinese style name , was a bureaucrat of Ryukyu Kingdom. Wakugawa was born to an aristocrat family called ''Shō-uji Wakugawa Dunchi'' (); later, he became the eleventh head of this family, and was given Goeku ''magiri'' (, mode ...

and

Yonabaru Ryōku , also known by his Chinese style name , was a bureaucrat of the Ryukyu Kingdom. He was the ninth head of an aristocrat family, '' Ba-uji Yonabaru Dunchi'' (). He was dispatched to China to pay tribute together with Ryō Kō () in 1762,''Chūzan ...

, and the ''sessei'' Yuntanza Chōkō in 1775. This proposal was approved by King Shō Boku. The law was completed in 1786.'' Chūzan Seifu'', vol.10 Miyahira was also the of Crown Prince

Shō Tetsu was a Crown Prince of the Ryūkyū Kingdom, the eldest son of King Shō Boku. He died in 1788 before being able to succeed to the throne of the kingdom, and was entombed in the royal mausoleum of Tamaudun. King Shō On and King Shō Kō both ar ...

References

{{DEFAULTSORT:Ryotei, Miyahira Sanshikan 18th-century Ryukyuan people