Sweyn (Overlord of Crawford) Thorson
- Yes, date unknownDrag or scroll to see more of the chart.
| William Ruthven | |
| B: | Abt 1246 |
| D: | Yes, date unknown |
| Walter (Sir) Ruthven | |
| B: | Abt 1218 |
| D: | Aft 1245 |
| Cecilia of Strathearn | |
| D: | Yes, date unknown |
| Alan (Laird of Ruthven) Sweyn's-Son | |
| D: | Yes, date unknown |
| Cecily De Maule | |
| D: | Yes, date unknown |
| Neil (2nd Earl of Carrick) Galloway | |
| D: | 1256 |
| Margaret (Fitzalan) Stewart | |
| D: | Yes, date unknown |
| Gamail Lord of Carrick | |
| D: | Yes, date unknown |
| (of Carrick) Galloway | |
| D: | Yes, date unknown |
| Aveline Fitzalan Stewart | |
| D: | Yes, date unknown |
| Duncan (1st Earl of Carrick) Galloway | |
| D: | 13 Jun 1250 |
| Eva (of Crawford) Sweinsdottir | |
| D: | Yes, date unknown |
| Alan (2nd High Steward of Scotland) Fitzwalter | |
| D: | 1204 |
| Cauterus (2nd Earl of Cruford ) Crawford | |
| D: | Yes, date unknown |
| Reginald De Crawford | |
| B: | 1145 |
| D: | 1230 |
| Hugh (Or John) (De Crawfordjohn) De Crawford | |
| D: | Yes, date unknown |
| Domincus Galfridus De Crawford | |
| B: | 1118 |
| D: | Abt 1202 |
| Or 1189 | |
| Daughter of David Earl of Huntingdon | |
| D: | Yes, date unknown |
| Daughter B Sweinsdottir | |
| D: | Yes, date unknown |
| Reginald (1st Earl of Crawford ) Crawford | |
| B: | Abt 1100 |
| D: | 1146 |
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| Sweyn (Overlord of Crawford) Thorson | |
| B: | Succonus Swane Swain |
| D: | Yes, date unknown |