Individual Page


Family:
Marriage:
Marriage: Children:
  1. Hoel Of Brittany
  2. Constance Of Brittany
  3. Bertha Of Brittany Birth: Abt 1119 Death: Before 1167

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 05 E-Goojerat. London: St Catherine Press, 1926. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP V [Ap][p0-9].*].
  2. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  3. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 11, Ridley-Sinclair. London: St Catherine Press, 1949. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/27141 Information from this source tagged as [Ref: CP XI [Ap][p0-9].*].
  4. Clutterbuck, Robert, History and Antiquities of the County of Hertford, London: Nichols, Son, and Bentley, 1815-27, v1-3. Available at https://familysearch.org/search/catalog/188626. Information from this source tagged as [Ref: Clutterbuck Hertford v[1-3]p[0-9]*].
  5. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].
  6. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.2 (#201-#400): Nichtstandesgemasse und Illegitime Nachkommen der Regierenden Hauser Europas. Marburg: Verlag von J. A. Stargardt, 1983. Information from this source tagged as [Ref: ES III.2 #[0-9]*].
  7. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. X: Pairs de France und ihre Familien. Marburg: Verlag von J. A. Stargardt, 1986. Information from this source tagged as [Ref: ES X #[0-9]*].
  8. The Henry Project: The Ancestors of King Henry II of England, An eperiment in a cooperative online database for scholarly medieval genealogy. Contributors and Editors: Stewart Baldwin, Todd Farmerie, Peter Stewart. Available at https://fasg.org/projects/henryproject/ Information from this source tagged as [Ref: HenryII .*].
  9. Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD p[0-9]*].
  10. Ohier, Laurent, DINAN. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 5/16/1999. Subject: DINAN. Available at https://groups.google.com/g/soc.genealogy.medieval/c/ioi_SZt8c8Q/m/xbIGBlZRIRsJ. Author address: hayash dot ohier at wanadoo dot fr. Information from this source tagged as [Ref: Laurent Ohier SGM 5/16/1999].
  11. Paget, Gerald, The Lineage and Ancestry of H.R.H. Prince Charles, Prince of Wales. London: Charles Skilton Ltd, 1977. Nypl ARF+ 78-835. Information from this source tagged as [Ref: Paget HRHCharles p[0-9]*].
  12. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v1[pc][0-9]*].
  13. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v4p[0-9]*].
  14. Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].
  15. Sheppard, Walter Lee, Royal Bye-Blows: The Illegitimate Children of the English Kings from William I to Edward III, in NEHGR v119 (Apr 1965) pp94-102. Available at http://americanancestors.org/databases/new-england-historical-and-genealogical-register/image Information from this source tagged as [Ref: Sheppard RoyalByeBlowsI p[0-9]*].
  16. Tapsell, R. F., Monarchs, Rulers, Dynasties and Kingdoms of the World. New York: Facts on File Publications, 1983. Information from this source tagged as [Ref: Tapsell Dynasties p[0-9]*].
  17. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].
  18. Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].

Sources for birth and parent Information
date:
d 1148 age 59 [Ref: Watney WALLOP #155],
parents:
[Ref: CP X p780, CP XI AppD p114, Clutterbuck Hertford v2p84, ES II #75 (as replaced in III.1), Keats-Rohan DD p224, Richardson RoyalAnc v1p541, Richardson RoyalAnc v1p7, Watney WALLOP #155, Weis AR7 #119],
father:
[Ref: Tapsell Dynasties p203]
Sources for death Information
date:
[Ref: ES II #75 (as replaced in III.1), Keats-Rohan DD p224, Watney WALLOP #155]
1148 [Ref: CP X p780, ES III.2 #354, Paget HRHCharles p12, Richardson RoyalAnc v1p541, Tapsell Dynasties p203, Weis AR7 #119]
Sources with Information about marriage to Noga
names:
[Ref: Laurent Ohier SGM 5/16/1999]
Sources with Information about marriage to Maud
date:
before 1114/6 [Ref: Keats-Rohan DD p224],
names:
[Ref: CP XI AppD p114, Clutterbuck Hertford v2p84, ES III.2 #354, HenryII henry001 6/20/2010, Paget HRHCharles p12, Richardson RoyalAnc v1p17, Richardson RoyalAnc v1p8, Sheppard RoyalByeBlowsI p97],
child:
[Ref: CP X p780, CP X p790, CP XI AppD p114(c), Clutterbuck Hertford v2p85, ES II #75 (as replaced in III.1), Keats-Rohan DD p224, Keats-Rohan DD p244, Richardson RoyalAnc v1p541, Richardson RoyalAnc v4p72, Watney WALLOP #155, Weis AR7 #119]
Sources with Inaccurate marriage information
child:
Conan IV Duke of Brittany (#11532) [Ref: Tapsell Dynasties p203]
Research Notes:
Duke of Brittany [Ref: ES III.2 #354, Paget HRHCharles p12, Richardson RoyalAnc v1p541, Tapsell Dynasties p203, Weis AR7 #119]
Duke or Count of Brittany [Ref: CP V p397]

heir of his father [Ref: Richardson RoyalAnc v1p541]

1112-1148: Duke of Brittany [Ref: Tapsell Dynasties p203]

c1114/6: succeeded as Duke of Brittany on his father abdication [Ref: Keats-Rohan DD p224]



Pedigree of Conan III Le Gros Duke Of Brittany
                                     /-----Budic Count Of Cornuaille
                            /-----Benoit Count Of Cornuaille
                   /-----Alain Cagnairt Count Of Cornuaille
                  |         \-----Guinodeon
          /-----Hoel Count Of Cornouille
         |        |                                    /-----Matuedoi Count Of Poher
         |        |                           /-----Alain II Barbe Torte Count Of Nantes
         |        |                          |        |         /-----Adam I The Great Count Of Nantes And Vannes, Duke Of Brit
         |        |                          |         \-----(Unk Dau)
         |        |                          |                  \-----Oreguen
         |        |                  /-----Hoel Count Of Nantes
         |        |         /-----Judicael Count Of Nantes
         |         \-----Judith Of Nantes
         |                  \-----Melisende
 /-----Alan IV Fergent Duke Of Brittany
|        |                                                      /-----Adam I The Great Count Of Nantes And Vannes, Duke Of Brit
|        |                                             /-----Paskurtan Count Of Rennes
|        |                                            |         \-----Oreguen
|        |                                    /-----Judhael Count Of Rennes
|        |                                   |        |         /-----Berenger Count Of Rennes
|        |                                   |         \-----(Unk Dau) Heiress Of Rennes
|        |                           /-----Conan I Duke Of Brittany
|        |                          |         \-----Gerberge
|        |                  /-----Geoffrey Duke Of Brittany
|        |                 |        |                           /-----Fulk Le Roux Count Of Anjou
|        |                 |        |                  /-----Fulk II The Good Count Of Anjou
|        |                 |        |                 |         \-----Roscilla
|        |                 |        |         /-----Geoffrey I Grisgonelle Count Of Anjou
|        |                 |        |        |        |         /-----Gausfred Count Of Nevers
|        |                 |        |        |         \-----Gerberga Of Nevers
|        |                 |        |        |                  \-----Aba
|        |                 |         \-----Ermengarde Of Anjou
|        |                 |                 |                  /-----Herbert II Count Of Vermandois
|        |                 |                 |         /-----Robert Count Of Troyes
|        |                 |                 |        |         \-----Hildebrante/Liegarde/Adela
|        |                 |                  \-----Adele Of Troyes
|        |                 |                          |         /-----Giselbert Duke Of Burgandy
|        |                 |                           \-----Adelaide Of Burgundy
|        |                 |                                    \-----Ermengarde Of Burgandy
|        |         /-----Alan III Duke Of Brittany
|        |        |        |                                    /-----Ketil
|        |        |        |                           /-----Hrolfr (Rollo) Duke Of Normandy
|        |        |        |                  /-----William Longspee Duke Of Normandy
|        |        |        |                 |        |         /-----Berenger Count Of Bayeux
|        |        |        |                 |         \-----Poppa
|        |        |        |                 |                  \-----(Unk Dau)
|        |        |        |         /-----Richard I The Fearless Duke Of Normandy
|        |        |        |        |         \-----Espriota
|        |        |         \-----Hawise Of Normandy
|        |        |                 |         /-----(Unk) Forquelar Of Cirques
|        |        |                  \-----Gunnora
|         \-----Hawise Of Brittany
|                 |                                             /-----Eudes Count Of Chartres
|                 |                                    /-----Theobald Viscount Of Troyes
|                 |                                   |         \-----(Unk Dau)
|                 |                           /-----Theobald I Le Tricheur Count Of Blois
|                 |                          |        |         /-----Hugh Count Of Bourges
|                 |                          |         \-----Richilde Of Bourges
|                 |                          |                  \-----Rothaut
|                 |                  /-----Eudes I Count Of Blois
|                 |                 |        |                  /-----Herbert I Count Of Vermandois
|                 |                 |        |         /-----Herbert II Count Of Vermandois
|                 |                 |        |        |         \-----Beatrice Of Morvois
|                 |                 |         \-----Luitgarde De Vermandois
|                 |                 |                 |         /-----Robert I King Of France
|                 |                 |                  \-----Hildebrante/Liegarde/Adela
|                 |                 |                           \-----Aelis
|                 |         /-----Eudes II Count Of Blois
|                 |        |        |                           /-----Rudolph I King Of Upper Burgundy
|                 |        |        |                  /-----Rudolph II King Of Juran Burgundy And Provence
|                 |        |        |                 |         \-----Wille
|                 |        |        |         /-----Conrad The Peaceful King Of Burgundy
|                 |        |        |        |        |         /-----Burkhard Duke Of Swabia
|                 |        |        |        |         \-----Berthia Of Swabia
|                 |        |        |        |                  \-----Reginlanda
|                 |        |         \-----Bertha Of Burgandy
|                 |        |                 |                  /-----Charles III The Simple King Of Franks
|                 |        |                 |         /-----Louis IV D'OUTRE-MER, King Of Franks
|                 |        |                 |        |         \-----Edgiva
|                 |        |                  \-----Matilda Of France
|                 |        |                          |         /-----Henry I The Fowler King Of The Saxons
|                 |        |                           \-----Gerberga Of Saxony
|                 |        |                                    \-----Mechtilde Of Westfalen
|                  \-----Bertha Of Blois
|                          |                                    /-----Robert I Vicount Of Auvergne
|                          |                           /-----Robert II Vicount Of Auvergne
|                          |                          |         \-----Adelgarde
|                          |                  /-----William V Count Of Auvergne
|                          |                 |        |         /-----Damas Vicomte De Brioude
|                          |                 |         \-----Ingelberga Dame De Beaumont In Chalonais
|                          |                 |                  \-----Engelberge
|                          |         /-----Robert I Count Of Auvergne
|                          |        |         \-----Umberge
|                           \-----Ermengarde Of Auvergne
|                                   |                           /-----Heraclius
|                                   |                  /-----Bertrand De Gevaudan
|                                   |                 |         \-----Gode
|                                   |         /-----Stephen De Brioude
|                                   |        |        |         /-----Etienne Vicount Of Brioude
|                                   |        |         \-----Emilgarde
|                                   |        |                  \-----Ermengarde
|                                    \-----Ermengarde
|                                            |                  /-----Fulk Le Roux Count Of Anjou
|                                            |         /-----Fulk II The Good Count Of Anjou
|                                            |        |         \-----Roscilla
|                                             \-----Adelaide (Blanch) Of Anjou
|                                                     |         /-----Gausfred Count Of Nevers
|                                                      \-----Gerberga Of Nevers
|                                                               \-----Aba
Conan III Le Gros Duke Of Brittany
|                                                               /-----Gausbert
|                                                      /-----Gausfred Vicount Of Chartres
|                                             /-----Gausfred Vicount Of Chateaudun
|                                    /-----Fulk Count Of Perche
|                                   |        |                  /-----Hugh I Count Of Maine
|                                   |        |         /-----Herbert I Count Of Perche
|                                   |        |        |         \-----Bilichildis Of Maine
|                                   |         \-----Hildegarde Of Perche
|                                   |                 |         /-----Gausfred Count Of Nevers
|                                   |                  \-----Millisent Of Nevers
|                                   |                           \-----Aba
|                           /-----Hugo Of Perch
|                          |        |         /-----Rotrou Seigneur Of Nogent-An-Rotrou
|                          |         \-----Melisende
|                  /-----Geoffrey Ferreol Count Of The Gatinais
|                 |        |                                    /-----Mayceul Vicount Of Narbonne
|                 |        |                           /-----Aubri Vicount Of Narbonne
|                 |        |                          |         \-----Raimodis
|                 |        |                  /-----Lutaud Count Of Macon
|                 |        |                 |        |         /-----Ranulph Vicount Of Macon
|                 |        |                 |         \-----Attela Of Macon
|                 |        |         /-----Aubri Count Of Macon
|                 |        |        |        |                  /-----Thierry II Count In The Chamois
|                 |        |        |        |         /-----Manasses I Count Of Vergy, Duxin, And Chalons
|                 |        |        |        |        |         \-----(Unk Dau)
|                 |        |        |         \-----Ermengarde Of Chalon
|                 |        |        |                 |         /-----Boso Of Vienne, King Of Provence
|                 |        |        |                  \-----Ermengarde
|                 |         \-----Beatrix Of Macon
|                 |                 |         /-----Geoffrey Vicount Of Orleans
|                 |                  \-----(Unk)
|                 |                          |         /-----Fromond I Vicount Of Sens
|                 |                           \-----(Unk Dau) Of Sens
|         /-----Fulk IV Rechin Count Of Anjou
|        |        |                                             /-----Ingelger Count Of Anjou
|        |        |                                    /-----Fulk Le Roux Count Of Anjou
|        |        |                                   |         \-----Adela Of The Gatinais
|        |        |                           /-----Fulk II The Good Count Of Anjou
|        |        |                          |        |         /-----Werner Seigneur De Locher Villandry And La Stai
|        |        |                          |         \-----Roscilla
|        |        |                          |                  \-----Forcanda
|        |        |                  /-----Geoffrey I Grisgonelle Count Of Anjou
|        |        |                 |        |                  /-----Gausfred
|        |        |                 |        |         /-----Gausfred Count Of Nevers
|        |        |                 |         \-----Gerberga Of Nevers
|        |        |                 |                 |         /-----Hector Noble Of Arverne
|        |        |                 |                  \-----Aba
|        |        |                 |                           \-----Aba Abbess Of Sauxillanges
|        |        |         /-----Fulk III The Black Count Of Anjou
|        |        |        |        |                           /-----Herbert I Count Of Vermandois
|        |        |        |        |                  /-----Herbert II Count Of Vermandois
|        |        |        |        |                 |         \-----Beatrice Of Morvois
|        |        |        |        |         /-----Robert Count Of Troyes
|        |        |        |        |        |        |         /-----Robert I King Of France
|        |        |        |        |        |         \-----Hildebrante/Liegarde/Adela
|        |        |        |        |        |                  \-----Aelis
|        |        |        |         \-----Adele Of Troyes
|        |        |        |                 |                  /-----Manasses I Count Of Vergy, Duxin, And Chalons
|        |        |        |                 |         /-----Giselbert Duke Of Burgandy
|        |        |        |                 |        |         \-----Ermengarde
|        |        |        |                  \-----Adelaide Of Burgundy
|        |        |        |                           \-----Ermengarde Of Burgandy
|        |         \-----Ermengarde Of Anjou
|        |                  \-----Hildegarde Of Metz
 \-----Ermengard Of Anjou
         |                           /-----Landry Sire de Baugency
         |                  /-----Lancellin I Sire De Baugency In Orleanais
         |         /-----Lanzelin II Seigneur De Baugency
          \-----Hildegarde De BAUGENCY
                   \-----Alberga



Descendants of Conan III Le Gros Duke Of Brittany
1. Conan III Le Gros Duke Of Brittany m1. Noga m2. Maud
m. Noga father: Geldouin I Of Dol, Seigneur Of Dol mother: Noga
m. Maud father: Henry I Beauclerc King Of England

2nd generation

3. Constance Of Brittany m. Geoffroy Sire De Mayenne
m. Geoffroy Sire De Mayenne father: Juhael I Lord Of Mayenne mother: Clemence Of Poitieu
4. Bertha Of Brittany m1. Alan The Black Earl Of Richmond m2. Eudes II Vicount Of Porhoet
m. Alan The Black Earl Of Richmond father: Stephen Count Of Brittany mother: Hawise Of Guincamp
m. Eudes II Vicount Of Porhoet father: Geoffrey Vicomte De Porhoet mother: Hawise Of Brittany

3rd generation

6. Constance Of Brittany m. Alain III Vicount Of Rohan
m. Alain III Vicount Of Rohan father: Alain II Vicount Of Rohan
8. Conan IV Le Petit Duke Of Brittany m. Margaret Of Huntingdon
m. Margaret Of Huntingdon father: Henry Of Huntingdon, Earl Of Huntingdon mother: Ada De WARENNE

4th generation

11. Alain IV Vicount Of Rohan m. Mabel Of Fougeres
m. Mabel Of Fougeres father: Raoul Lord Of Fougeres
14. Constance Countess Of Brittany m1. m2. Geoffrey II PLANTAGENET, Duke Of Brittany m3. Ranulph De Blundeville, Earl Of Chester m4. Gui De THOUARS, Count Of Brittany
m. Geoffrey II PLANTAGENET, Duke Of Brittany father: Henry II Curt Mantel PLANTAGENET, King Of England mother: Eleanor Duchess Of Aquitaine
m. Ranulph De Blundeville, Earl Of Chester father: Hugh Of Kevelioc, Earl Of Chester mother: Bertrade De MONTFORT
m. Gui De THOUARS, Count Of Brittany father: Geoffrey V Vicount Of Thouars mother: Aimee/Aenor De Lusignan

5th generation

16. Alain V Vicount Of Rohan m. Eleonore Of Porhoet
m. Eleonore Of Porhoet father: Eudo Count Of Porhoet mother: Margaret
22. Alix De THOUARS, Duchess Of Brittany m. Pierre De DREUX, Count Of Brittany
m. Pierre De DREUX, Count Of Brittany father: Robert II Count Of Dreux mother: Yolande De COUCY
23. Catherine Of Thouars m. Andre III Lord Of Vitre And Combourg
m. Andre III Lord Of Vitre And Combourg father: Andre II Lord Of Vitre mother: Eustachie Of Rays