| Name | Born/ Baptized | Died/ Buried |
|---|
Sort by: Firstname  Lastname | Date | Place | Date | Place |
|---|
 | Llywelyn, Alice verch | * ± 1364 | * of Parc Lettice, Llangtwg Dyfryn Wysg, Monmouth, England | | |
| | Llywelyn, Angharad verch 1st X Maelgwn "Ieuanc" ("Fychan") ap Maelgwn, 2nd X Philip ap Ifor | * ± 1212 | * of, Caernarvonshire,Wales | † 1256 | |
| | Llywelyn, Arddun ferch X Gwyn "Wyddel" ap Madog | * ± 1230 | * of Llwyn Melyn, Tregynon, Montgomeryshire, Wales | | |
| | Llywelyn, Arddun verch X Iorwerth ap Madog | * ± 1165 | * Holywell, Flintshire, Wales | | |
| | Llywelyn, Cecily verch | * ± 1380 | * of Radur, Meisgyn, Glamorganshire, Wales | | |
| | Llywelyn, Crisli verch X Sir Knight William Mathew | * ± 1464 | * of Llanbradach, Eglwysilan, Glamorganshire, Wales | | |
 | Llywelyn, Cynwrig ap X Angharad verch Thomas | * ± 1228 | * of Rhuddlan, Flintshire, Wales | | |
| | Llywelyn, Dafydd ap X Jonet verch Einion | * ± 1270 | * of Nantmel, Radnorshire, Wales | | |
| | Llywelyn, Dafydd ap 1st X Mrs. Dafydd ap Llywelyn, 2nd X Isabella de Braose | * ± 1209 | * of, Caernarvonshire,Wales | † Mar 1246 | |
| | Llywelyn, Dafydd ap X Angharad verch Morgan | * ± 1304 | * of Rhydodyn, Llansawel, Carmarthenshire, Wales | | |
| | Llywelyn, Efa verch X Einudd ap Morien | * ± 1024 | * of, Denbighshire, Wales | | |
| | Llywelyn, Einion ap X Gwen ferch Einion | * ± 1230 | * of y Pant, Betws Cedewain, Montgomeryshire, Wales | | |
| | Llywelyn, Elen verch | * ± 1373 | * of Parc Lettice, Llangtwg Dyfryn Wysg, Monmouth, England | | |
| | Llywelyn, Erddylad ferch X Robin ap Gruffudd "Gôch" | * ± 1400 | * of Betws-yn-Rhos, Denbighshire, Wales | | |
| | Llywelyn, Ffelis verch | * ± 1367 | * of Parc Lettice, Llangtwg Dyfryn Wysg, Monmouth, England | | |
| | Llywelyn, Gawdyn ap X Miss verch Rhys | * ± 1318 | * of Meisgyn, Penychen, Glamorganshire, Wales | | |
| | Llywelyn, Gruffudd ap X Senena verch Caradog | * ± 1207 | * of, Caernarvonshire,Wales | † Mar 1, 1244 | |
| | Llywelyn, Gruffudd ap X Efa ferch Madog | * ± 1330 | * of Cors-y-gedol, Llanddwywe, Merionethshire, Wales | | |
| | Llywelyn, Gruffydd ap X Ealdgyth, Queen of England | * ± 1011 | * of Rhuddlan, Flintshire, Wales | † Aug 5, 1063 | † Rhuddlan, Flintshire, Wales |
| | Llywelyn, Gwenllian "Las" verch X William de Lacy | * ± 1207 | * of, Caernarvonshire,Wales | | |
| | Llywelyn, Gwenllian verch X Hywel ap Madog | * ± 1387 | * of Radur, Meisgyn, Glamorganshire, Wales | | |
| | Llywelyn, Gwerful verch X Prince of South Wales Rhys ap Gruffydd | * ± 1135 | * of Cil-y-cwm, Mallaen, Carmarthenshire, Wales | | |
| | Llywelyn, Gwyn ap X Mrs. Gwyn ap Llywelyn | * ± 1330 | * of Ardudwy cantref, Merionethshire, Wales | | |
| | Llywelyn, Hywel "y Coed" ap | * ± 1356 | * of Llan-ffwyst, Abergavenny, Monmouth, England | | |
| | Llywelyn, Hywel ap X Mrs. Hywel ap Llywelyn | * ± 1230 | * of Llwyn Melyn, Tregynon, Montgomeryshire, Wales | | |
| | Llywelyn, Iarddur ap X Mrs. Iarddur ap Llywelyn | * ± 1150 | * of Uwch Aled, Denbighshire, Wales | | |
| | Llywelyn, Ieuan ap | * ± 1384 | * of Radur, Meisgyn, Glamorganshire, Wales | | |
| | Llywelyn, Ieuan ap | * ± 1247 | * of Llanwinio, Peuliniog, Carmarthenshire, Wales | | |
| | Llywelyn, Ieuan ap X Jonet verch Thomas | * ± 1279 | * of Radur, Meisgyn, Glamorganshire, Wales | | |
| | Llywelyn, Ifor "Hael" ap X Nest verch Rhun | * ± 1332 | * of Gwern-y-depa, Basaleg, Monmouth, England | † 1361 | |
