Nielsen Hayden genealogy
Descendants of Isabel de Merlay
Abt 1256 - Aft 1303 (~ 47 years)Father: Roger de Merlay (of Morpeth, Northumberland, England - Bef 4 Dec 1265)
Mother: Isabel de Ros ( - Bef 7 May 1275)
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)
   │ :   └─ Ralph de Cromwell (Abt 1292 of Cromwell, Southwell, Nottinghamshire, England - Bef 15 Oct 1356)
   │ :    Joan de la Mare ( - 3 Aug 1348)
   │ :       └─ Ralph de Cromwell (of Cromwell, Southwell, Nottinghamshire, England - Bef 28 Oct 1364) =>
   │ :        + Amice Belars ( - Aft 21 Apr 1367)
   │ + 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)
           └─ Rhys ap Griffith (Abt 25 Dec 1325 of Wichnor in Tatenhill, Warwickshire, England -
            26 May 1380 bur.Polesworth Abbey, Warwickshire, England) =>
            26 May 1380 bur.Polesworth Abbey, Warwickshire, England) =>
            + Isabel de Stackpole (m. Bef 1370)
            + Margaret la Zouche ( - Abt 1430)(m. Bef 1376)