Jack B. Yeats was an Irish painter and writer, born on August 29, 1871, in Dublin, Ireland. He is best known for his vibrant and expressive paintings that often depict scenes from Irish life, folklore, and landscapes. Yeats was a key figure in the Irish Literary Revival and was influenced by his brother, the poet W.B. Yeats. Throughout his career, Yeats experimented with various styles, including impressionism and expressionism. His works are characterized by bold colors and dynamic brushwork, capturing the spirit of the Irish people. He passed away on March 28, 1957, leaving behind a rich legacy in both art and literature.