Nielsen Hayden genealogy
Ancestors of Jonet Isaac
- Aft 1369 ┌── Thomas Isaac ( - Aft Nov 1364)(m. Aft Jun 1342)
Jonet Isaac ( - Aft 12 Mar 1369 bur.Abbey of Cambuskenneth, Stirlingshire, Scotland)
│ ┌── Robert de Brus (of Annandale, Dumfriesshire, Scotland -
│ │ 1221 bur.Guisborough Priory, Yorkshire, England) =>
│ │ 1221 bur.Guisborough Priory, Yorkshire, England) =>
│ ┌── Robert de Brus (Abt 1220 of Annandale, Dumfriesshire, Scotland -
│ │ 31 Mar 1295 Lochmaben Castle, Dumfriesshire, Scotland)(m. May 1240)
│ │ 31 Mar 1295 Lochmaben Castle, Dumfriesshire, Scotland)(m. May 1240)
│ │ └── Isabel of Huntingdon ( - Bef 20 Mar 1252 bur.Sawtrey Abbey, Huntingdonshire,
│ │ England) =>
│ │ England) =>
│ │
│ ┌── Robert de Brus (Jul 1243 - 4 Apr 1304 England)(m. Abt 1273)
│ │ │
│ │ │ ┌── Gilbert de Clare (Abt 1180 - 25 Oct 1230 Penrose, Brittany, France)
│ │ │ │ (m. 9 Oct 1217) =>
│ │ └── Isabel de Clare (2 Nov 1226 - Aft 10 Jul 1264)(m. May 1240)
│ │ └── Isabel Marshal (9 Oct 1200 Pembroke, Pembrokeshire, Wales -
│ │ 17 Jan 1240 Berkhamsted, Hertfordshire, England)(m. 9 Oct 1217) =>
│ │ 17 Jan 1240 Berkhamsted, Hertfordshire, England)(m. 9 Oct 1217) =>
│ │
│ ┌── Robert de Brus, King of Scotland (11 Jul 1274 Scotland -
│ │ 7 Jun 1329 Cardross, Dumbartonshire, Scotland)(m. 1302)
│ │ 7 Jun 1329 Cardross, Dumbartonshire, Scotland)(m. 1302)
│ │ │
│ │ │ ┌── Neil ( - 1256)
│ │ │ │
│ │ └── Marjory of Carrick (Abt 1252 - Bef Nov 1292)(m. Abt 1273)
│ │ └── Isabel
│ │
└── Matilda de Brus ( - 20 Jul 1353 Aberdeen, Scotland)(m. Aft Jun 1342)
│
│ ┌── Richard de Burgh (Abt 1193 - 1242)(m. Bef 21 Apr 1225) =>
│ ┌── Walter de Burgh (Abt 1229 - 28 Jul 1271 Galway Castle, Galway, Ireland)(m. Abt 1257)
│ │ └── Gille de Lacy (of Dublin, Ireland - 1242)(m. Bef 21 Apr 1225) =>
│ │
│ ┌── Richard de Burgh (Abt 1259 -
│ │ 29 Jul 1326 Monastery at Athassel-on-the-Suir, Tipperary, Ireland)(m. Bef 27 Feb 1281)
│ │ 29 Jul 1326 Monastery at Athassel-on-the-Suir, Tipperary, Ireland)(m. Bef 27 Feb 1281)
│ │ │
│ │ │ ┌── John fitz Geoffrey (Abt 1205 of Shere, Surrey, England - 23 Nov 1258)
│ │ │ │ (m. Bef 12 Apr 1234) =>
│ │ └── Avelina fitz John ( - Abt 20 May 1274 bur.Dunmow Priory, Little Dunmow, Essex, England)
│ │ (m. Abt 1257)
│ │ └── Isabel le Bigod (m. Bef 12 Apr 1234) =>
│ │
└── Elizabeth de Burgh ( - 26 Oct 1327 Cullen, Moray, Scotland)(m. 1302)
└── Margaret ( - 1304)(m. Bef 27 Feb 1281)