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Katherine De Twenge

Katherine De was born about 1305. Katherine De's father is Marmaduke Twenge and her mother is Isabel De Ros. Her paternal grandparents are Marmaduke Twenge and Lucy De Bruce; her maternal grandparents are William De Ros II and Eustacia Fitzhugh. Robert De Ros IV and Isabel D'Aubigny are her grandparents through her mother's adoption. She has a sister named Alice De. She is the younger of the two children.

Ancestor Pedigree Chart
- Marmaduke Twenge
  - b.~  1225
  
  Marmaduke Twenge
  - b.~  1250
  
  Peter Le Piers Bruce II ^*
  - b.1181
  
  Peter Le Bruce
  - b.~  1209 d.~  1272
  
  Helwise FitzGilbert de Lancaster ^*
  - b.~  1184
  
  Lucy De Bruce
  
  Hilliaric De Mauley
  
  Marmaduke Twenge
  - b.~  1274
  
  Adam De Bruce ^*
  - b.~  1101 d.~  1143
  
  Adam De Bruce II
  - b.~  1125
  
  Jueta (Ivetta) de ARCHES
  
  Peter Le Piers Bruce II
  - b.1181
  
  Joanna Meschines
  - b.~  1137
  
  Lucy De Bruce
  - b.~  1216
  
  Helwise FitzGilbert de Lancaster
  - b.~  1184
  
  Hawise de Lancaster18, *@Warine de Lancaster17, *@William I de Lancaster16, *@Gilbert de Lancaster15, *@Ketel Kendal14, *@Eldred Kendal13, *@Ives de Taillebois12, *@Geoffroy II (Ferreol) Gatinais11, *@Geoffroy I (Ferreol) Gatinais10, *@Aubri Gatinais9, *@Geoffrey Gatinais8, *@Aubri Gatinais7, *@Geoffrey Gatinais6, *@Aubri Orleans5, *@Geoffrey Gatinais4, *@Aubri "Dux" Orleans3, *@Bouchard de Fezensac2, *@Aubri de Fezensac1
  
  Katherine De Twenge
  - b.~  1305
  
  William De Ros II
  - b.1240
  
  Isabel De Ros
  - b.~  1274
  
  Eustacia Fitzhugh
  - b.1247
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)

Details of Katherine De's family with Ralph Dabney (Daubeney)