Petty was a younger son of Sir William Petty and Elizabeth, Baroness Shelburne, daughter of Sir Hardress Waller.
Fats Waller | William Waller | Michael Waller | Waller, Texas | Waller | John L. Waller | Augustus Desiré Waller | Amanda Waller | William "Bill" Waller., Sr. | Waller Gunnery Trainer | Tisha Waller | Thomas M. Waller | The Waller Creek Boys | Rufus Waller | Napier Waller | Micky Waller | Louis Waller | Hardress Waller | Gordon Waller | Edmund Waller | Chris Waller | Bill Waller | Augustus Waller | Andy Waller | Andrew Waller |