Loudon Snowden Wainwright III (born September 5, 1946) is an American songwriter, folk singer, humorist, and actor. His sister is Sloan Wainwright. He is the father of musicians Rufus Wainwright, Martha Wainwright, and Lucy Wainwright Roche, and is the former husband of the late folk singer Kate McGarrigle.
Loudon Snowden Wainwright III (born September 5, 1946) is an American songwriter, folk singer, humorist, and actor. His sister is Sloan Wainwright. He is the father of musicians Rufus Wainwright, Martha Wainwright, and Lucy Wainwright Roche, and is the former husband of the late folk singer Kate McGarrigle.