Yes, 10 siblings, including
Michael Rooney (Half-sibling), Kelly Ann Rooney (Half-sibling), Kimmy Sue Rooney (Half-sibling), Kerry Yule Rooney (Half-sibling), Jimmy Rooney (Half-sibling), Marta Teresa Rojas (Half-sibling), Jonelle Rooney (Half-sibling), Maria Christina Rojas (Half-sibling),
Mickey Rooney Jr. (Half-sibling), and
Tim Rooney (Half-sibling)