skos:altLabel | - William
- Earl Cathcart
- Lord Cathcart
- The Earl Cathcart
- Cathcart
- The Lord Cathcart
- 1st Earl Cathcart
- General Lord Cathcart
- Lord Cathcart's
- Lord William Cathcart
- The 1st Earl Cathcart
- The Viscount Cathcart
- William Cathcart
- William Cathcart, 10th Lord Cathcart
- William Cathcart, 1st Viscount Cathcart
- William Cathcart, 9th Lord Cathcart
- William Cathcart, Lord Cathcart
- William Cathcart, Viscount Cathcart
- William Schaw Cathcart, 10th Lord Cathcart
- William Schaw Cathcart, 1st Earl Cathcart
- William, Lord Cathcart
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