Nielsen Hayden genealogy
Descendants of Aveline de Hesdin
- Aft 1148Father: Ernulf de Hesdin (of Keevil, Wiltshire, England - Abt 1091)
Mother: Emmeline
Aveline de Hesdin ( - Aft 1148)
Alan fitz Flaald ( - Aft 1114)
:   ├─ William fitz Alan (of Oswestry, Shropshire, England - 1160 bur.Shrewsbury Abbey, Shropshire, England)
:   │ Isabel de Say (Abt 1132 of Clun, Shropshire, England - ??)
:   │ :   └─ William Fitz Alan (Abt 1154 of Oswestry, Shropshire, England - 1210)
:   │ :    (Unknown) de Lacy (m. Abt 1175)
:   │ :       └─ John Fitz Alan (of Clun, Shropshire, England - Bef 15 Mar 1240) =>
:   │ :        + Isabel d'Aubigny ( - Bef 1240)(m. Bef 1223)
:   │ Christiana of Gloucester
:   │    └─ Christiana Fitz Alan
:   │     Hugh Pantulf (of Wem, Shropshire, England - Bef Dec 1224)(m. Abt 1170)
:   │        ├─ Emma Pantulf (of Wem, Shropshire, England - ??) =>
:   │        │ + Robert Corbet (of Caus, Westbury, Shropshire, England - Aft 1212 of Dawley, Middlesex, England)
:   │        └─ William Pantolf (of Wem, Shropshire, England - Jan 1233) =>
:   │         + Hawise Fitzwarine (of Narborough, Blaby, Leicestershire, England - Aft Jan 1233)(m. Bef Jan 1226)
:   └─ Walter fitz Alan (Abt 1110 - 1177 bur.Paisley Abbey, Renfrewshire, Scotland)
:    Eschyna de London ( - Aft 1197)
:       ├─ Christian ( - Aft 1245)
:       │ William de Brus (of Hartlepool, Durham, England - Abt 1205)(m. Abt 1185)
:       │ :   ├─ Robert de Brus (of Annandale, Dumfriesshire, Scotland -
:       │ :   │ 1221 bur.Guisborough Priory, Yorkshire, England) =>
:       │ :   │ 1221 bur.Guisborough Priory, Yorkshire, England) =>
:       │ :   │ + Isabel of Huntingdon ( - Bef 20 Mar 1252 bur.Sawtrey Abbey, Huntingdonshire, England)
:       │ :    + Patrick of Dunbar (Abt 1185 - Aft 28 Jun 1248 Marseilles, France)(m. Bef 1213)
:       │ + Patrick of Dunbar (1152 - 31 Dec 1232 bur.St. Mary's Cistercian convent, Eccles, Berwickshire, Scotland)
:       │ (m. Bef 1208)
:       │ (m. Bef 1208)
:       └─ Alan fitz Walter (Between 1156 and 1162 - 1204 bur.Paisley Abbey, Renfrewshire, Scotland)
:        Eva
:           │ + Duncan ( - 13 Jun 1250)
:           │ + Maldouen of Lennox ( - Aft 12 Mar 1251)
:            +
+ Robert fitz Walter (of Horsford, Norfolk, England - 1130)