Nielsen Hayden genealogy
Descendants of Isabel de Ros
- 1309Father: William de Ros (of Ingmanthorpe in Kirk Deighton, Yorkshire, England - Bef 28 May 1310 bur.Grey Friars, York, Yorkshire, England)
Mother: Eustache fitz Ralph (of Greasley, Nottinghamshire, England - Aft 1300 bur.Grey Friars, York, Yorkshire, England)
Isabel de Ros (of Ingmanthorpe in Kirk Deighton, Yorkshire, England - 1309)
Marmaduke de Thweng (of Kilton in Brotton, Yorkshire, England - Bef 26 Feb 1323)(m. 1273)
   ├─ Katherine de Thweng ( - Between 20 Apr 1364 and 28 May 1374)
   │ Ralph Daubeney (3 Mar 1305 of South Ingleby, Lincolnshire, England - Aft Nov 1378)(m. Bef 8 Feb 1346)
   │    └─ Elizabeth Daubeney (Abt 1353 - 29 May 1433 Tarent Abbey, Tarrant Crawford, Dorset, England)
   │     William de Botreaux (1 Sep 1337 Botylet in Lanreath, Cornwall, England - 10 Aug 1391)(m. 14 Feb 1370)
   │        └─ William de Botreaux (Abt 1367 of Bocastle in Minster, Cornwall, England - 25 May 1395) =>
   │         + Elizabeth de St. Loe ( - 14 Sep 1389)
   └─ Lucy de Thweng (Abt 1290 Kilton Castle, Cleveland, Yorkshire, England - Bef 1325)
    Robert de Lumley (of Lumley in Little Lumley, Durham, England - Bef 20 Jul 1325)
       └─ Marmaduke de Lumley (4 Sep 1314 of Lumley in Little Lumley, Durham, England -
        26 Sep 1365 Lumley in Little Lumley, Durham, England)
        26 Sep 1365 Lumley in Little Lumley, Durham, England)
        Margaret de Holand (of Hawes, Brackley, Northamptonshire, England - Aft 26 Sep 1365)(m. Bef 1354)
           └─ Ralph Lumley (Abt 1360 of Lumley in Little Lumley, Durham, England -
            5 Jan 1400 Cirencester, Gloucestershire, England) =>
            5 Jan 1400 Cirencester, Gloucestershire, England) =>
            + Eleanor Neville ( - Aft 1441)(m. Abt 1380)