Percy Wenrich was an American composer of ragtime and popular music. He is best known for writing the songs "Put on Your Old Grey Bonnet" and "When You Wore a Tulip and I Wore a Big Red Rose", along with the rag "The Smiler". For more than 15 years, Wenrich toured with his wife, vaudeville performer, Dolly Connolly; for whom he wrote several hit songs, including "Red Rose Rag", "Alamo Rag" and "Moonlight Bay". He was known throughout his lifetime as "The Joplin Kid".
