| Source: | The Scots Peerage Founded on Wood's Edition of Sir Robert Douglas's Peerage of Scotland Containing an Historical and Genealogical Account of the Nobility of that Kingdom, volume V |
| Page: | Loudoun, p. 488, James de Loudoun |
| Citation: | |
| Certainty: | probably |
| Notes: |
| 1 | James de Loudoun (-), parents: Lambinus |
| 2 | Lambinus (-) |
| 3 | Margaret de Loudoun (-), parents: James de Loudoun |