Nielsen Hayden genealogy
Ancestors of Edmund Mortimer
1352 - 1381 (29 years)
┌── Roger de Mortimer 
(of Wigmore, Herefordshire, England -
│ 27 Oct 1282 Kingsland, Herefordshire, England)(m. Bef 1248) =>
(of Wigmore, Herefordshire, England -│ 27 Oct 1282 Kingsland, Herefordshire, England)(m. Bef 1248) =>
┌── Edmund de Mortimer (Between 1251 and 1254 of Wigmore, Herefordshire, England -
│ 17 Jul 1304 Wigmore Castle, Herefordshire, England)(m. Bef 12 Dec 1285)
(Between 1251 and 1254 of Wigmore, Herefordshire, England -│ 17 Jul 1304 Wigmore Castle, Herefordshire, England)(m. Bef 12 Dec 1285)
│ └── Maud de Briouze ( - 16 Mar 1301)(m. Bef 1248) =>
( - 16 Mar 1301)(m. Bef 1248) => │
┌── Roger de Mortimer (3 May 1286 of Wigmore, Herefordshire, England - 29 Nov 1330 Tyburn,
│ Middlesex, England)(m. 20 Sep 1301 Pembridge, Herefordshire, England)
(3 May 1286 of Wigmore, Herefordshire, England - 29 Nov 1330 Tyburn, │ Middlesex, England)(m. 20 Sep 1301 Pembridge, Herefordshire, England)
│ │
│ │ ┌── Guillaume de Fiennes (of Wendover, Buckinghamshire, England -
│ │ │ 11 Jul 1302 Kortrijk, Flanders)(m. Between 18 Jan 1266 and Feb 1267) =>
(of Wendover, Buckinghamshire, England -│ │ │ 11 Jul 1302 Kortrijk, Flanders)(m. Between 18 Jan 1266 and Feb 1267) =>
│ └── Margaret de Fiennes ( - 7 Feb 1344)(m. Bef 12 Dec 1285)
( - 7 Feb 1344)(m. Bef 12 Dec 1285) │ └── Blanche de Brienne (m. Between 18 Jan 1266 and Feb 1267) =>
(m. Between 18 Jan 1266 and Feb 1267) => │
┌── Edmund de Mortimer (Between 1305 and 1306 of Wigmore, Herefordshire, England - Bef 21 Jan 1332
│ Stanton Lacy, Shropshire, England)(m. 27 Jun 1316 Ernwood in Kinlet, Shropshire, England)
(Between 1305 and 1306 of Wigmore, Herefordshire, England - Bef 21 Jan 1332 │ Stanton Lacy, Shropshire, England)(m. 27 Jun 1316 Ernwood in Kinlet, Shropshire, England)
│ │
│ │ ┌── Geoffrey de Geneville (Aft 1225 - 21 Oct 1314 House of the Friars Preachers, Trim,
│ │ │ Meath, Ireland)(m. 4 Aug 1252 Woodstock, Oxfordshire, England) =>
(Aft 1225 - 21 Oct 1314 House of the Friars Preachers, Trim, │ │ │ Meath, Ireland)(m. 4 Aug 1252 Woodstock, Oxfordshire, England) =>
│ │ ┌── Peter de Geneville (of Ludlow, Shropshire, England - Bef 8 Jun 1292)(m. Bef 11 Oct 1283)
(of Ludlow, Shropshire, England - Bef 8 Jun 1292)(m. Bef 11 Oct 1283) │ │ │ └── Maud de Lacy ( - 11 Apr 1303)(m. 4 Aug 1252 Woodstock, Oxfordshire, England) =>
( - 11 Apr 1303)(m. 4 Aug 1252 Woodstock, Oxfordshire, England) => │ │ │
│ └── Joan de Geneville (2 Feb 1286 - 19 Oct 1356)
(2 Feb 1286 - 19 Oct 1356) │ (m. 20 Sep 1301 Pembridge, Herefordshire, England)
│ │
│ │ ┌── Hugh XII de Lusignan ( - Aft 25 Aug 1270)
( - Aft 25 Aug 1270) │ │ │ (m. 29 Jan 1254 Fougères, Brittany, France) =>
│ └── Joan de la Marche ( - Bef 18 Apr 1323 bur.Abbey of Valence, Vienne, Poitou-Charentes,
│ France)(m. Bef 11 Oct 1283)
( - Bef 18 Apr 1323 bur.Abbey of Valence, Vienne, Poitou-Charentes, │ France)(m. Bef 11 Oct 1283)
│ └── Jeanne de Fougères ( - Aft 18 Jun 1273 bur.Sauvigny, Meuse, France)
( - Aft 18 Jun 1273 bur.Sauvigny, Meuse, France) │ (m. 29 Jan 1254 Fougères, Brittany, France) =>
│
┌── Roger de Mortimer (11 Nov 1328 Ludlow, Shropshire, England -
│ 26 Feb 1360 Rouvray, Côte d'Or, Burgundy, France)
(11 Nov 1328 Ludlow, Shropshire, England -│ 26 Feb 1360 Rouvray, Côte d'Or, Burgundy, France)
│ │
│ │ ┌── Guncelin de Badlesmere (of Badlesmere, Kent, England - Bef 13 Apr 1301)
(of Badlesmere, Kent, England - Bef 13 Apr 1301) │ │ ┌── Bartholomew de Badlesmere (Abt 1275 of Badlesmere, Kent, England -
│ │ │ 12 Apr 1322 Canterbury, Kent, England)(m. Bef 29 Sep 1305)
(Abt 1275 of Badlesmere, Kent, England -│ │ │ 12 Apr 1322 Canterbury, Kent, England)(m. Bef 29 Sep 1305)
│ └── Elizabeth de Badlesmere (Abt 1313 - 8 Jun 1356 Rochford, Essex, England)
(Abt 1313 - 8 Jun 1356 Rochford, Essex, England) │ (m. 27 Jun 1316 Ernwood in Kinlet, Shropshire, England)
│ │
│ │ ┌── Richard de Clare (4 Aug 1222 of Clare, Suffolk, England -
│ │ │ Jul 1262 Ashenfield, Waltham, Kent, England)(m. Abt 25 Jan 1238) =>
(4 Aug 1222 of Clare, Suffolk, England -│ │ │ Jul 1262 Ashenfield, Waltham, Kent, England)(m. Abt 25 Jan 1238) =>
│ │ ┌── Thomas de Clare (Between 1243 and 1248 - 29 Aug 1287 Ireland)(m. Bef 18 Feb 1275)
(Between 1243 and 1248 - 29 Aug 1287 Ireland)(m. Bef 18 Feb 1275) │ │ │ └── Maud de Lacy ( - Bef 10 Mar 1289)(m. Abt 25 Jan 1238) =>
( - Bef 10 Mar 1289)(m. Abt 25 Jan 1238) => │ │ │
│ └── Margaret de Clare (Between 1286 and 1287 - 1333)(m. Bef 29 Sep 1305)
(Between 1286 and 1287 - 1333)(m. Bef 29 Sep 1305) │ │
│ │ ┌── Maurice fitz Maurice (Abt 1238 - Bef 2 Sep 1277)(m. Bef 28 Oct 1259) =>
(Abt 1238 - Bef 2 Sep 1277)(m. Bef 28 Oct 1259) => │ └── Juliane fitz Maurice (of Offaly, Ireland - Bef 24 Sep 1300)(m. Bef 18 Feb 1275)
(of Offaly, Ireland - Bef 24 Sep 1300)(m. Bef 18 Feb 1275) │ └── Maud de Prendergast (Abt 1242 - Bef 1276)(m. Bef 28 Oct 1259) =>
(Abt 1242 - Bef 1276)(m. Bef 28 Oct 1259) => │
Edmund Mortimer (1 Feb 1352 Llangoed in Llyswen, Breconshire, Wales - 27 Dec 1381 Dominican Friary, Cork, Ireland)
│
│ ┌── William de Montagu (Abt 1213 of Shepton Montague, Somerset, England -
│ │ Bef 23 Sep 1270) =>
(Abt 1213 of Shepton Montague, Somerset, England -│ │ Bef 23 Sep 1270) =>
│ ┌── Simon de Montagu (Aft 1250 - 26 Sep 1316 bur.Bruton Priory, Somerset, England)
(Aft 1250 - 26 Sep 1316 bur.Bruton Priory, Somerset, England) │ │ (m. Aft 24 Oct 1270)
│ │ └── Bertha ( - Aft 1259)
( - Aft 1259) │ │
│ ┌── William de Montagu (Abt 1285 of Shepton Montague, Somerset, England -
│ │ 18 Oct 1319 Gascony, France)(m. Aft 20 Jun 1292)
(Abt 1285 of Shepton Montague, Somerset, England -│ │ 18 Oct 1319 Gascony, France)(m. Aft 20 Jun 1292)
│ │ │
│ │ │ ┌── Amauri de St. Amand (Abt 1213 of Cainhoe, Bedfordshire, England - Bef 13 Nov 1285) =>
(Abt 1213 of Cainhoe, Bedfordshire, England - Bef 13 Nov 1285) => │ │ └── Hawise de St. Amand ( - 1287)(m. Aft 24 Oct 1270)
( - 1287)(m. Aft 24 Oct 1270) │ │ └── Isabel
│ │
│ ┌── William de Montagu (Between 1302 and 1303 of Shepton Montague, Somerset, England - 30 Jan 1344)
(Between 1302 and 1303 of Shepton Montague, Somerset, England - 30 Jan 1344) │ │ (m. Bef 1328)
│ │ │
│ │ │ ┌── Peter de Montfort (Abt 1205 - 4 Aug 1265 Evesham, Worcestershire, England)
(Abt 1205 - 4 Aug 1265 Evesham, Worcestershire, England) │ │ │ │ (m. Bef 1229) =>
│ │ │ ┌── Peter de Montfort (Abt 1240 of Beaudesert, Warwickshire, England - Bef 4 Mar 1286)
(Abt 1240 of Beaudesert, Warwickshire, England - Bef 4 Mar 1286) │ │ │ │ (m. Abt 1260)
│ │ │ │ └── Alice de Audley ( - Aft Aug 1265)(m. Bef 1229) =>
( - Aft Aug 1265)(m. Bef 1229) => │ │ │ │
│ │ └── Elizabeth de Montfort (of Beaudesert, Warwickshire, England - 16 Aug 1354 bur.Priory of St.
│ │ Frideswide (now Christ Church), Oxford, Oxfordshire, England)(m. Aft 20 Jun 1292)
(of Beaudesert, Warwickshire, England - 16 Aug 1354 bur.Priory of St. │ │ Frideswide (now Christ Church), Oxford, Oxfordshire, England)(m. Aft 20 Jun 1292)
│ │ │
│ │ │ ┌── Henry de la Mare (Abt 1208 of Ashtead, Epsom, Surrey, England - 1257) =>
(Abt 1208 of Ashtead, Epsom, Surrey, England - 1257) => │ │ └── Maud de la Mare (Abt 1242 - ??)(m. Abt 1260)
(Abt 1242 - ??)(m. Abt 1260) │ │ └── Joan de Neville ( - Bef 1280) =>
( - Bef 1280) => │ │
└── Philippe de Montagu ( - 5 Jan 1382 bur.Austin Priory, Bisham, Berkshire, England)
( - 5 Jan 1382 bur.Austin Priory, Bisham, Berkshire, England) │
│ ┌── Ebel de Grandison (Abt 1144 - Between 1235 and 1236) =>
(Abt 1144 - Between 1235 and 1236) => │ ┌── Pierre de Grandison (Abt 1186 - 1258)(m. Abt 1225)
(Abt 1186 - 1258)(m. Abt 1225) │ │ └── (Unknown daughter of Amadeus I of Geneva) ( - Aft 1234) =>
( - Aft 1234) => │ │
│ ┌── William de Grandison (Between 1250 and 1251 -
│ │ 27 Jun 1335 bur.Dore Abbey, Herefordshire, England)(m. Bef 1286)
(Between 1250 and 1251 -│ │ 27 Jun 1335 bur.Dore Abbey, Herefordshire, England)(m. Bef 1286)
│ │ │
│ │ │ ┌── Ulric III de Neufchâtel ( - 1 Aug 1225)(m. Between 1202 and 1203) =>
( - 1 Aug 1225)(m. Between 1202 and 1203) => │ │ └── Agnès de Neufchâtel (Between 1207 and 1209 - Aft 15 Apr 1283 bur.Priory Church of
│ │ Saint-Jean Baptiste, Grandson, Jura-Nord Vaudois, Vaud, Switzerland)(m. Abt 1225)
(Between 1207 and 1209 - Aft 15 Apr 1283 bur.Priory Church of │ │ Saint-Jean Baptiste, Grandson, Jura-Nord Vaudois, Vaud, Switzerland)(m. Abt 1225)
│ │ └── Jolante of Urach (Abt 1188 - 1218)(m. Between 1202 and 1203) =>
(Abt 1188 - 1218)(m. Between 1202 and 1203) => │ │
└── Katherine de Grandison ( - 23 Apr 1349)(m. Bef 1328)
( - 23 Apr 1349)(m. Bef 1328) │
│ ┌── Robert de Tregoz (of Ewyas Harold, Herefordshire, England - Bef 24 Sep 1268)
(of Ewyas Harold, Herefordshire, England - Bef 24 Sep 1268) │ │ (m. Bef 1 Aug 1245) =>
│ ┌── John de Tregoz (Abt 1250 of Ewyas Harold, Herefordshire, England - Bef 6 Sep 1300)
(Abt 1250 of Ewyas Harold, Herefordshire, England - Bef 6 Sep 1300) │ │ └── Juliane de Cantelowe ( - Aft 6 Aug 1285)(m. Bef 1 Aug 1245) =>
( - Aft 6 Aug 1285)(m. Bef 1 Aug 1245) => │ │
└── Sibyl de Tregoz (Abt 1272 - 21 Oct 1334 Dore, Herefordshire, England)(m. Bef 1286)
(Abt 1272 - 21 Oct 1334 Dore, Herefordshire, England)(m. Bef 1286) │
│ ┌── Fulk IV Fitzwarine (Abt 1208 of Whittington, Oswestry, Shropshire, England -
│ │ 14 May 1264 River Ouse, Sussex, England) =>
(Abt 1208 of Whittington, Oswestry, Shropshire, England -│ │ 14 May 1264 River Ouse, Sussex, England) =>
└── Mabel Fitzwarine ( - Bef 24 May 1297)
( - Bef 24 May 1297) └── Clarice de Auberville (of Iden, Sussex, England - Aft 8 Oct 1250) =>
(of Iden, Sussex, England - Aft 8 Oct 1250) =>