Seamus O'Sullivan (real name James Sullivan Starkey) 1879- 1958 was an Irish poet and editor of The Dublin Magazine. He was born in Dublin and spent his adult in the suburb of Rathgar. His books include Twilight People (1905), The Earth Lover (1909), Selected Lyrics (1910), Collected Poems (1912), Requiem (1917), The Lamplighter (1929), Personal Talk (1936), Poems (1938), Collected Poems (1940), and Dublin Poems (1946).