William (Lord of Swanscombe) De Munchensy
- Bef 1204
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| John De Valence -Yes, date unknown |
| John De Valence | |
| D: | Yes, date unknown |
| William Le Jeune De Valence -Yes, date unknown |
| William Le Jeune De Valence | |
| D: | Yes, date unknown |
| Aymer (10Th Earl of Pembroke) De Valence Abt 1270-1324 |
| Aymer (10Th Earl of Pembroke) De Valence | |
| B: | Abt 1270 |
| D: | 23 Jun 1324 |
| France | |
| Isabel (of Pembroke) De Valence | |
| D: | 5 Oct 1305 |
| John (of Abergavenny) 1st Baron Hastings 1262-1313 |
| John (of Abergavenny) 1st Baron Hastings | |
| B: | 6 May 1262 |
| M: | 1275 |
| D: | 10 Feb 1312-1313 |
 | Margaret De Valence -Yes, date unknown |
| Margaret De Valence | |
| D: | Yes, date unknown |
| Agnes De Valence -1310 |
| Agnes De Valence | |
| D: | 31 Dec 1310 |
| Maurice (3rd Baron of Offaly) Fitzgerald | |
| D: | Jul 1268 |
| Drowned Crossing To Ireland | |
| Hugh (Sir) De Balliol Abt 1238-1271 |
| Hugh (Sir) De Balliol | |
| B: | Abt 1238 |
| D: | 1271 |
| John (Seigneur De Beaumont) De Avesnes | |
| D: | 18 Feb 1282-1283 |
| Joan (of Pembroke) De Valence -Yes, date unknown |
| Joan (of Pembroke) De Valence | |
| D: | Yes, date unknown |
| John (Lord of Badenoch 2nd Red Comyn) Comyn | |
| D: | 1306 |
| Murdered In A Church In Dumfies | |
| Joan De Munchensy -1307 |
| Joan De Munchensy | |
| D: | 1307 |
| William (Earl of Pembroke) De Valence 1255-1296 |
| William (Earl of Pembroke) De Valence | |
| B: | 1255 |
| M: | 13 Aug 1247 |
| D: | 17 May 1296 |
| John De Munchensy -Yes, date unknown |
| John De Munchensy | |
| D: | Yes, date unknown |
| Warin (Lord of Swanscombe) De Munchensy | |
| D: | 1255 |
| Joan (of Pembroke) Marshal -Aft 1234 |
| Joan (of Pembroke) Marshal | |
| D: | Aft 1234 |
| Denise De Munchensy 1283-Bef 1313 |
| Denise De Munchensy | |
| B: | 1283 |
| D: | Bef 13 Aug 1313 |
| Hugh (Sir) (Ambassador Lord Vere) De Vere Abt 1258-Yes, date unknown |
| Hugh (Sir) (Ambassador Lord Vere) De Vere | |
| B: | Abt 1258 |
| D: | Yes, date unknown |
| William De Munchensy -1287 |
| William De Munchensy | |
| D: | Sep 1287 |
| Amice -Yes, date unknown |
| Amice | |
| D: | Yes, date unknown |
| Denise (Langton) De Anesty | |
| M: | Bef Jun 1235 |
| D: | 1304 |
|
| William (Lord of Swanscombe) De Munchensy | |
| D: | Bef 7 May 1204 |
| Aveline (of Hertford) De Clare -Bef 1225 |
| Aveline (of Hertford) De Clare | |
| M: | Bef 1186 |
| D: | Bef 4 Jun 1225 |