Nielsen Hayden genealogy
Ancestors of William IV de Ros
Abt 1288 - 1343 (~ 55 years) ┌── Robert de Ros (Between 1170 and 1172 Helmsley, Yorkshire, England - Bef 23 Dec 1226
│ bur.Temple Church, London, England)(m. 1191 Haddington, East Lothian, Scotland) =>
│ bur.Temple Church, London, England)(m. 1191 Haddington, East Lothian, Scotland) =>
┌── William I de Ros (Aft 1192 of Helmsley, Yorkshire, England -
│ 1264 bur.Kirkham Priory, Yorkshire, England)(m. Bef 24 Jan 1234)
│ 1264 bur.Kirkham Priory, Yorkshire, England)(m. Bef 24 Jan 1234)
│ └── Isabel of Scotland (m. 1191 Haddington, East Lothian, Scotland) =>
│
┌── Robert de Ros (of Helmsley, Yorkshire, England -
│ 17 May 1285 bur.Kirkham Priory, Yorkshire, England)(m. Bef 17 May 1244)
│ 17 May 1285 bur.Kirkham Priory, Yorkshire, England)(m. Bef 17 May 1244)
│ │
│ │ ┌── Peter fitz Herbert (Bef 1183 of Brecknock, Breconshire, Wales -
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203) =>
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203) =>
│ └── Lucy fitz Peter (of Blaen Llyfni, Cathedine, Brecconshire, Wales - Aft 29 Sep 1266)
│ (m. Bef 24 Jan 1234)
│ └── Alice fitz Robert (of Warkworth, Northumberland, England - Bef 12 Apr 1225)
│ (m. Aft 28 Nov 1203) =>
│
┌── William III de Ros (Abt 1255 of Helmsley, Yorkshire, England -
│ Between 12 May 1316 and 16 Aug 1316 bur.Kirkham Priory, Yorkshire, England)(m. Bef 1284)
│ Between 12 May 1316 and 16 Aug 1316 bur.Kirkham Priory, Yorkshire, England)(m. Bef 1284)
│ │
│ │ ┌── William III d'Aubeney (Aft 1146 of Belvoir, Leicestershire, England -
│ │ │ 7 May 1236 bur.Newstead, Lincolnshire, England) =>
│ │ │ 7 May 1236 bur.Newstead, Lincolnshire, England) =>
│ │ ┌── William IV d'Aubeney (of Belvoir, Leicestershire, England -
│ │ │ 4 Sep 1242 bur.Beauvoir Priory, Leicestershire, England)
│ │ │ 4 Sep 1242 bur.Beauvoir Priory, Leicestershire, England)
│ │ │ └── Margary de Umfreville ( - Bef 1198) =>
│ │ │
│ └── Isabel d'Aubeney (Abt 1233 - 15 Jun 1301 bur.Newstead Priory, Lincolnshire, England)
│ (m. Bef 17 May 1244)
│ └── Isabel ( - Aft 1285)
│
William IV de Ros (Abt 1288 of Helmsley, Yorkshire, England - 3 Feb 1343 bur.Kirkham Priory, Yorkshire, England)
│
│ ┌── Robert de Vaux (of Pentney, Norfolk, England - Aft 1190) =>
│ ┌── Oliver de Vaux (of Pentney, Norfolk, England - Between 1235 and 1244)(m. Aft 1210)
│ ┌── John de Vaux (of Walton, Norfolk, England - 11 Sep 1287)(m. Aft 1254)
│ │ │
│ │ │ ┌── Guy II de Craon (of Frieston, Lincolnshire, England - Abt 1205) =>
│ │ └── Pernel de Craon (of Frieston, Lincolnshire, England - Between 1259 and 1262)(m. Aft 1210)
│ │ └── Isabel Basset (of Headington, Oxfordshire, England - ??) =>
│ │
└── Maud de Vaux (Abt 1261 of Frieston, Lincolnshire, England -
Aft 17 Jun 1313 bur.Pentney Priory, Norfolk, England)(m. Bef 1284)
Aft 17 Jun 1313 bur.Pentney Priory, Norfolk, England)(m. Bef 1284)
└── Sibyl ( - Aft 28 Oct 1287)(m. Aft 1254)