Independence Patriot · Manchuria Region · Patriotic Medal (1990)
| Life | 1881 ~ 1920 |
| Era | 근현대 |
| Clan | 하동 정씨 |
Jeong Won-beom (1881–1920), of the Hadong Jeong clan, took part in the secret society Jongyugye in Korea and was implicated in the '105-Man Incident.'
He later crossed into Manchuria, where in May 1920 he organized the secret society Sungguidan in Guandian County with Jeong Chi-min and Jang Ik-bu, serving as its leader in raising funds and conducting anti-Japanese activities until his death.