skos:altLabel | - William
- Lansdowne
- William Petty-FitzMaurice, 1st Marquess of Lansdowne
- '''William Petty'''<br/>2nd Earl of Shelburne
- 1st Marquess of Lansdowne
- 2nd Earl of Shelburne
- <br>William Petty<br>2nd '''Earl of Shelburne'''<br><small></small>
- Countess of Shelburne
- William Petty-FitzMaurice, 1st Marquess of Landsdowne
- Earl of Shelburne
- Earl of Shelburne's
- Lord Lansdowne
- Lord Shelbourne
- Lord Shelburne
- Lord Shelburne's
- Lord Shellburne
- Marquess of Lansdowne
- Prime Minister Lord Shelburne
- Shelburne
- Shelburne's
- The 2nd Earl of Shelburne
- The Earl of Shelburne
- Viscount FitzMaurice
- William Fitzmaurice
- William Petty
- William Petty FitzMaurice
- William Petty Fitzmaurice
- William Petty, 1st Marquess of Lansdowne
- William Petty, 2nd Earl of Shelburne#Premiership
- William Petty, Earl of Shelburne
- William Petty, Lord Shelburne
- William Petty, first Marquess of Lansdowne
- William Petty-FitzMaurice
- William Petty-FitzMaurice, 2nd Earl of Shelburne
- William Petty-Fitzmaurice
- William Petty-Fitzmaurice, 2nd Earl of Shelburne
- William Petty<br>'''The Earl of Shelburne'''
- William Petty<br>2nd '''Earl of Shelburne'''
- William Petty-Fitzmaurice, 1st Marquess of Lansdowne
- Prime Minister William Petty, 2nd Earl of Shelburne
- first Marquess of Lansdowne
- Petty, WilliamWilliam Petty (FitzMaurice) Earl of Shelburne
- William Petty Fitzmaurice, 2nd Earl of Shelburn & 1st Marquess of Lansdowne
- second Earl of Shelburne
- the Earl of Shelburne
- the earl of Shelburne
- William Petty (FitzMaurice)<br /><small>Earl of Shelburne</small>
- William Petty Fitzmaurice, 2nd Earl of Shelburne and 1st Marquess of Lansdowne
- William Petty-FitzMaurice, 1st Marquess of Lansdowne, KG, PC
- <small>William Petty-FitzMaurice,</small><br />2nd Earl of '''Shelburne'''
- William Petty (later Lord Shelburne and Lord Lansdowne)
- William Petty, 2nd Earl of Shelburne and 1st Marquess of Lansdowne
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