Dongbok O clan () was one of the

Korean clans Korean clans are groups of Koreans, Korean people that share the same Patrilineality, paternal ancestor. They are indicated by the combination of a ''bongwan'' () and a family name. Korean clans distinguish clans that happen to share the same fam ...

. Their

Bon-gwan Korean clans are groups of Koreans, Korean people that share the same Patrilineality, paternal ancestor. They are indicated by the combination of a ''bongwan'' () and a family name. Korean clans distinguish clans that happen to share the same fam ...

was in

Hwasun County Hwasun County () is a county in South Jeolla Province, South Korea. Anthem: Song of Citizens of Hwasun County Symbol * County Flower : Wild Chrysanthemum * County Tree : Zelkova Tree * County Bird : Dove History Before Hwasun became an admini ...

South Jeolla Province South Jeolla Province (), formerly South Chŏlla Province, also known as Jeonnam (), is a province in the Honam, Honam region, South Korea, and the Provinces of Korea, southernmost province in mainland Korea. South Jeolla borders the provinces of ...

. According to the research in 2015, the number of Dongbok O clan was 72394. Their founder was (). He was appointed as the governor of Dongbok County, which was renamed Hwansun in later era, during the

King Gojong of Goryeo Gojong (1192–1259), personal name Wang Cheol, was the 23rd king of the Korean Goryeo dynasty, ruling from 1213 to 1259. Gojong's reign was marked by prolonged conflict with the Mongol Empire, which sought to conquer Goryeo, ending only to set ...

's reign in

Goryeo dynasty Goryeo (; ) was a Korean state founded in 918, during a time of national division called the Later Three Kingdoms period, that unified and ruled the Korea, Korean Peninsula until the establishment of Joseon in 1392. Goryeo achieved what has b ...

and began Dongbok O clan.{{cite web , url=https://terms.naver.com/entry.naver?docId=2651250&cid=51953&categoryId=55401 , title=동북 오씨 , publisher=

Encyclopedia of Korean Local Culture The ''Encyclopedia of Korean Local Culture'' (EKLC; ; abbreviated 향문) is an online encyclopedia operated by the Academy of Korean Studies (AKS) and the Ministry of Education, which are in turn supported by the South Korean government. , it i ...

by the

Academy of Korean Studies The Academy of Korean Studies (AKS; ) is a South Korean research and educational institute focusing on Korean studies. It was established on June 22, 1978, by the Ministry of Education & Science Technology. Works Journals *'' Korea Journal'' ...

References

* Clans based in South Jeolla Province