| Theobald Le Botiller Walter, II | |
| D: | 26 Sep 1285 |
| Arklow, Wicklow, Leinster, Ireland | |
-1303
| Joan, of Essex | |
| D: | 4 Apr 1303 |
-Aft 1253
| Margery De Burgh | |
| D: | Aft 1 Mar 1253 |
| Theobald Le Botiller Walter, II | |
| D: | 1248 |
1259-1326
| Earl of Ulster Richard De Burgh | |
| B: | 1259 |
| D: | 29 Jul 1326 |
-1303
| Margaret De Burgh | |
| M: | 27 Feb 1280 |
| D: | 1303 |
1270-Yes, date unknown
| Egidia De Burgh | |
| B: | 1270 |
| Belfast, Antrim, Northern Ireland, United Kingdom | |
| D: | Yes, date unknown |
1268-1309
| High Steward of Scotland James Stuart | |
| B: | 1268 |
| Dundonald, , Ayr, Scotland, United Kingdom | |
| M: | 1291 |
| Dundonald, , Ayr, Scotland, United Kingdom | |
| D: | 16 Jul 1309 |
1230-1271
| Earl of Ulster Walter | |
| B: | 1230 |
| D: | 28 Jul 1271 |
1248-Yes, date unknown
| Avelina Fitzjohn, of Essex | |
| B: | 1248 |
| Shere, Surrey, England, United Kingdom | |
| M: | 1255 |
| D: | Yes, date unknown |
1200-1243
| Lord of Connacht Richard De Burgh | |
| B: | 1200 |
| D: | 1243 |
1201-Yes, date unknown
| Giles De Lacy | |
| B: | 1201 |
| Dublin, Dublin, Leinster, Ireland | |
| D: | Yes, date unknown |
|
1158-1205
| Willam De Burgh | |
| B: | 1158 |
| , , Connacht, Ireland | |
| D: | 1205 |
1062-Yes, date unknown
| Mor O'Brien | |
| B: | 1062 |
| , , Connacht, Ireland | |
| D: | Yes, date unknown |