Nielsen Hayden genealogy
Ancestors of Lucy de Thweng
- 1346
┌── Robert de Thweng 
(Bef 1145 of Thwing, Bridlington, Yorkshire, England - Bef 1199) =>
(Bef 1145 of Thwing, Bridlington, Yorkshire, England - Bef 1199) => ┌── Marmaduke de Thweng (Bef 1178 - Abt 1230)
(Bef 1178 - Abt 1230) │ └── Emma Darel (of Lund, Beverley, Yorkshire, England - Aft 1203) =>
(of Lund, Beverley, Yorkshire, England - Aft 1203) => │
┌── Robert de Thweng (of Thwing, Bridlington, Yorkshire, England - Between 1245 and 1257)
(of Thwing, Bridlington, Yorkshire, England - Between 1245 and 1257) │ (m. Bef Jan 1229)
┌── Marmaduke de Thweng (of Kilton in Brotton, Yorkshire, England - Between 1282 and 1284)(m. Abt 1242)
(of Kilton in Brotton, Yorkshire, England - Between 1282 and 1284)(m. Abt 1242) │ │
│ │ ┌── Roger de Kilton
│ └── Maud de Kilton (of Kilton Castle, Cleveland, Yorkshire, England - ??)(m. Bef Jan 1229)
(of Kilton Castle, Cleveland, Yorkshire, England - ??)(m. Bef Jan 1229) │
┌── Robert de Thweng (of Kilton in Brotton, Yorkshire, England - Bef 1285)
(of Kilton in Brotton, Yorkshire, England - Bef 1285) │ │
│ │ ┌── Adam II de Brus (1134 of Skelton, Yorkshire, England - 1196)(m. Aft 1169) =>
(1134 of Skelton, Yorkshire, England - 1196)(m. Aft 1169) => │ │ ┌── Peter de Brus (of Skelton, Yorkshire, England - 1222)
(of Skelton, Yorkshire, England - 1222) │ │ │ └── Juetta de Arches ( - Aft 1209)(m. Aft 1169) =>
( - Aft 1209)(m. Aft 1169) => │ │ │
│ │ ┌── Peter de Brus (Bef 1201 of Skelton, Yorkshire, England - Bef 15 Nov 1240)(m. Bef 1219)
(Bef 1201 of Skelton, Yorkshire, England - Bef 15 Nov 1240)(m. Bef 1219) │ │ │ │
│ │ │ │ ┌── John fitz Richard (Abt 1145 of Halton, Runcorn, Cheshire, England -
│ │ │ │ │ 1190 Acre, Palestine) =>
(Abt 1145 of Halton, Runcorn, Cheshire, England -│ │ │ │ │ 1190 Acre, Palestine) =>
│ │ │ └── Joan of Chester
│ │ │ └── Alice fitz Roger ( - Aft 1190) =>
( - Aft 1190) => │ │ │
│ └── Lucy de Brus ( - Aft 29 Mar 1282)(m. Abt 1242)
( - Aft 29 Mar 1282)(m. Abt 1242) │ │
│ │ ┌── Roger fitz Reinfrid ( - Bef 29 Sep 1196) =>
( - Bef 29 Sep 1196) => │ │ ┌── Gilbert Fitz Reinfrid ( - 1219)(m. Bef 20 Jul 1189)
( - 1219)(m. Bef 20 Jul 1189) │ │ │ └── Alice Foliot =>
=> │ │ │
│ └── Hawise de Lancaster (m. Bef 1219)
(m. Bef 1219) │ │
│ │ ┌── William de Lancaster (Abt 1110 - Aft 1176) =>
(Abt 1110 - Aft 1176) => │ └── Hawise de Lancaster ( - Aft Sep 1226)(m. Bef 20 Jul 1189)
( - Aft Sep 1226)(m. Bef 20 Jul 1189) │ └── Helewise de Stuteville (1165 - 1226) =>
(1165 - 1226) => │
Lucy de Thweng ( - 8 Jun 1346 bur.Guisborough, Yorkshire, England)
│
│ ┌── Roger de Merlay (of Morpeth, Northumberland, England - ??)
(of Morpeth, Northumberland, England - ??) │ ┌── Roger de Merlay (of Morpeth, Northumberland, England - Bef 4 Dec 1265)(m. Bef 1241)
(of Morpeth, Northumberland, England - Bef 4 Dec 1265)(m. Bef 1241) │ │ │
│ │ │ ┌── Donnchad I
│ │ │ ┌── Donnchad II
│ │ └── Ada
│ │
└── Alice de Merlay (Abt 1258 - Bef 7 Feb 1268)
(Abt 1258 - Bef 7 Feb 1268) │
│ ┌── Everard de Ros (Bef 1146 of Helmsley, Yorkshire, England - Bef 29 Sep 1183) =>
(Bef 1146 of Helmsley, Yorkshire, England - Bef 29 Sep 1183) => │ ┌── 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)
(Between 1170 and 1172 Helmsley, Yorkshire, England - Bef 23 Dec 1226 │ │ bur.Temple Church, London, England)(m. 1191 Haddington, East Lothian, Scotland)
│ │ └── Roese Trussebut (Abt 1151 - Bef 1187) =>
(Abt 1151 - Bef 1187) => │ │
│ ┌── Robert de Ros (of Wark, Northumberland, England - Bef Nov 1269)
(of Wark, Northumberland, England - Bef Nov 1269) │ │ │
│ │ │ ┌── William I "The Lion", King of Scotland (1143 - 4 Dec 1214 Stirling, Stirlingshire,
│ │ │ │ Scotland) =>
(1143 - 4 Dec 1214 Stirling, Stirlingshire, │ │ │ │ Scotland) =>
│ │ └── Isabel of Scotland (m. 1191 Haddington, East Lothian, Scotland)
(m. 1191 Haddington, East Lothian, Scotland) │ │ └── (Unknown) de Avenal =>
=> │ │
└── Isabel de Ros ( - Bef 7 May 1275)(m. Bef 1241)
( - Bef 7 May 1275)(m. Bef 1241)