1551 - 1622 (71 years)
| Sir Hugh George Campbell, 1st Lord Campbell of Loudoun | |
| B: | 1551 |
| Loudoun, County Ayrshire, Scotland | |
| D: | 15 Dec 1622 |
| Loudoun, Ayrshire, Scotland | |
 | Lady Isabel Ruthven 1572-1616 |
| Lady Isabel Ruthven | |
| B: | 1572 |
| Perth, Perthshire, Scotland | |
| M: | 11 Aug 1608 |
| Ayrshire, Scotland | |
| D: | Jan 1616 |
| Scotland | |
