Poet, author of "Flag"
| Life | 1908 ~ 1967 |
| Era | 일제강점기·대한민국 |
| Clan | 진주 류씨 |
Yu Chi-hwan, a poet from Tongyeong, is known for works such as "Flag" that sing of life and will. The younger brother of the playwright Yu Chi-jin, he used the pen name Cheongma (靑馬) and is presented as a member of the Daesaseong-gong branch of the Toryu line.