Patsy O'Connor (January 23, 1930 – July 4, 2017) was an American actress and entertainer who achieved fame as a young child for her vaudeville performances.
[5][3][6] All four of their children joined the act, including Patsy's father and her uncle, actor and tap dancer Donald O'Connor.
[9] When she was three, O'Connor performed at the Irish Village in A Century of Progress International Exposition, also known as the Chicago World's Fair of 1933–1934, alongside her parents, her grandmother, and her two uncles.
[6] Her young age, along with that of her nine-year-old uncle Donald, brought complaints from the Juvenile Protective Association of Chicago.
[11][7] In 1946, critics praised her singing in the vaudeville act; her performances included renditions of "Yes, My Darling Daughter", "My Buddy",[12] and "Come Rain or Come Shine".