an jung-sik (1861–1919) was an artist who lived in the late joseon dynasty. in 1918 he organized the association of paintings and writings artists (seohwa-hyeopae; 서화협회;書畵協會)'. and he founded "gyeongmokdang" () in which artists and supporters gathered and communicated with each other. as the leader of the association he made an effort to educate younger artist generation. he was excellent at landscape, portrait, flowers and birds.