Nielsen Hayden genealogy
Descendants of Isabel de Ros
- Bef 1275Father: Robert de Ros (of Wark, Northumberland, England - Bef Nov 1269)
Isabel de Ros ( - Bef 7 May 1275)
Roger de Merlay (of Morpeth, Northumberland, England - Bef 4 Dec 1265)(m. Bef 1241)
   ├─ Isabel de Merlay (Abt 1256 - Aft Jun 1303)
   │ Robert de Somerville (of Wichnor in Tatenhill, Warwickshire, England - Bef 17 Oct 1297)(m. Bef 7 May 1275)
   │    ├─ Joan de Somerville
   │    │ Ralph de Cromwell (of Cromwell, Southwell, Nottinghamshire, England - Bef 2 Mar 1299)
   │    │ : (m. Bef 1292 and 1293)
   │    │ : (m. Bef 1292 and 1293)
   │    │ :   └─ Ralph de Cromwell (Abt 1292 of Cromwell, Southwell, Nottinghamshire, England - Bef 15 Oct 1356) =>
   │    │ :    + Joan de la Mare ( - 3 Aug 1348)
   │    │ + Henry de Grey (Between 1255 and 1258 of Codnor, Derbyshire, England - Sep 1308)(m. Bef 6 Jun 1301)
   │    └─ Philip de Somerville (Abt 1287 of Wichnor in Tatenhill, Warwickshire, England -
   │     23 Jan 1355 bur.Burton Agnes, Yorkshire, England)
   │     23 Jan 1355 bur.Burton Agnes, Yorkshire, England)
   │     Margaret de Pipe ( - Aft 1338)(m. Bef 1308)
   │        └─ Joan de Somerville ( - 8 Oct 1376 Stockton, Warwickshire, England) =>
   │         + Rhys ap Griffith (of Llansadwrn in Cantrefmawr, Carmarthen, Carmarthenshire, Wales -
   │         10 May 1356 Carmarthen, Carmarthenshire, Wales)(m. Abt 12 Feb 1325)
   │         10 May 1356 Carmarthen, Carmarthenshire, Wales)(m. Abt 12 Feb 1325)
   └─ Alice de Merlay (Abt 1258 - Bef 7 Feb 1268)
    Robert de Thweng (of Kilton in Brotton, Yorkshire, England - Bef 1285)
       └─ Lucy de Thweng ( - 8 Jun 1346 bur.Guisborough, Yorkshire, England)
        Nicholas de Meinell (6 Dec 1274 of Whorlton, Yorkshire, England - 26 Apr 1322)
        :   └─ Nicholas de Meinell (Abt 1302 of Whorlton, Yorkshire, England -
        :    Bef 20 Nov 1341 bur.Whorlton, Yorkshire, England) =>
        :    Bef 20 Nov 1341 bur.Whorlton, Yorkshire, England) =>
        :    + Alice de Ros ( - Bef 4 Jul 1344)
        William le Latimer (Abt 1277 of Danby, Yorkshire, England -
        27 Feb 1327 bur.Guisborough, Yorkshire, England)(m. Bef 20 Apr 1295)
        27 Feb 1327 bur.Guisborough, Yorkshire, England)(m. Bef 20 Apr 1295)
           └─ William le Latimer (Abt 1301 of Scampston, Yorkshire, England - Bef 2 Nov 1335) =>
            + Elizabeth Botetourt ( - 11 Apr 1384)(m. Between 1323 and 1324)