Malesir Roger III MERLAY, ,4th Baron of Morpeth |
| Birth | Abt 1210 | Morpeth, Northumberland, England |
| Death | Bef 4 Dec 1265 | Morpeth, Northumberland, England, United Kingdom |
| Burial | ||
| Marriage | 1st husband | |
| Father | ||
| Mother | ||
FemaleIsabel de Roos |
| Birth | 1220 | Northumberland, England, United Kingdom |
| Death | Aft 9 Dec 1280 | Everingham, Yorkshire East Riding, England, United Kingdom |
| Burial | ||
| Father | ||
| Mother | ||
FemaleIsabella Merlay, , co-heiress |
| Birth | 1242 | Morpeth, Northumberland, England |
| Death | 1316 | Wychnor, Staffordshire, England, United Kingdom |
| Burial | ||
| Spouse | Sir, Robert Somerville | F13843 | |
| Marriage | 1271 3rd husband | Staffordshire, England |
FemaleMary Merlay, , co-heiress |
| Birth | 1245 | Morpeth, Northumberland, England |
| Death | Aft 1271 | Greystoke, Cumberland, England |
| Burial | ||
| Spouse | William Greystoke, , 9th Baron of Greysoke 1252-89 | F13854 | |
| Marriage | Abt 1262 | , , , England |
| Spouse | Walter De Bolbec | F13855 | |
| Marriage | Bef 1262 | |
| Spouse | William Greystoke, , Baron Greystoke 1254-89 | F13856 | |
| Marriage | 1265 | |
| Spouse | Willem Fitz Ralph Greystoke | F13857 | |
| Marriage | ||
MaleAlice (Agnes) Merlay, , co-heiress |
| Birth | Feb 1256 | Morpeth, Northumberland, England, United Kingdom |
| Death | 1270 | |
| Burial |