Clarence Patrick O’Connor, British singer of Irish heritage known professionally as Cavan O’Connor, is born on July 1, 1899 in Carlton, Nottinghamshire, England. He is most popular in the 1930s and 1940s, when he is billed as “The Singing Vagabond” or “The Vagabond Lover.”

O’Connor is born to parents of Irish origin. His father dies when he is young, and he leaves school at an early age to work in the printing trade. He serves in World War I as a gunner and signaler in the Royal Artillery, after first being rejected by the Royal Navy when it is discovered that he had pretended to be three years older than his real age. He is wounded in the war, aged 16, while serving with the Royal Artillery. After the war he returns to Nottingham where he works in a music shop. He starts singing in clubs and at concerts, before deciding to turn professional in the early 1920s.

O’Connor wins a scholarship to the Royal College of Music in London, where he meets his wife, Rita Tate (real name Margherita Odoli), a niece of the opera singer Maggie Teyte. He makes his first recordings, as Cavan O’Connor, for the Vocalion label in 1925, including “I’m Only a Strolling Vagabond” from the operetta The Cousin from Nowhere, which becomes his signature song. Noted for his fine tenor voice, well suited for recording, he appears on many British dance band recordings in the 1920s and 1930s, and uses a wide variety of pseudonyms, including Harry Carlton, Terence O’Brien, and Allan O’Sullivan. He also joins Nigel Playfair‘s revue company at the Lyric Theatre in Hammersmith, before moving on to playing lead roles in opera productions at The Old Vic, often performing in French, Italian and Spanish.

O’Connor turns increasingly toward light entertainment, largely for financial reasons. He starts appearing in variety shows around the country, often performing Irish folk songs. Having made his first radio broadcasts for BBC Radio in 1926, he continues to feature occasionally, but makes his breakthrough when he is billed, initially anonymously, as “The Strolling Vagabond” and “The Vagabond Lover” on a series of radio programmes produced by Eric Maschwitz in 1935. This is the first British radio series based around a solo singer, and when it becomes known that he is the performer, makes him a star, “one of Britain’s highest paid radio personalities.” The series continues for over ten years. From 1946, his Sunday lunchtime radio series, The Strolling Vagabond, is heard by up to 14 million listeners.

O’Connor consistently tours and continues to broadcast regularly. During World War II he settles in Bangor, Gwynedd, north Wales, and regularly appears on the Irish Half Hour radio programmes. His most popular songs include “The World Is Mine Tonight,” written for O’Connor by Maschwitz and George Posford, “Danny Boy” and “I’ll Take You Home Again, Kathleen,” an American song widely assumed to be Irish. He records frequently for at least 15 record labels over his career, including Decca Records, at one point recording 40 songs in five days. He makes over 800 recordings in total, both under his own name and pseudonyms, and also appears in two films, Ourselves Alone (1936) and Under New Management (known in the U.S. as Honeymoon Hotel, 1946).

After the war, O’Connor returns to live in London, and tours in Australia and South Africa as well as in Don Ross‘s Thanks for the Memory tours. He retires at one point to set up an electrical goods business, but then resumes his music career in the Avonmore Trio with his wife and son, to give occasional performances and make recordings, the last in 1984.

O’Connor dies at the age of 97 in London on January 11, 1997.