Guethenoc de Porhoët

• Preferred Name: Guethenoc de Porhoët^{[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]}
  
• Alternate Name: Guethenoc Viscount Of Porhoët
  
• Alternate Name: Guéthenoc de Porhoët I
  
• Gender: M
  
• FSID: LZFB-W1L
  
• alt.birth: um 0985
  
• http://familysearch.org/v1/TitleOfNobility: Vicomte de Porhoet fondateur du Château de Josselin
  
• Birth: ABT 985 in Guilliers, Morbihan, Bretagne, France at LATI: N8.0427 LONG: E2.4041
  
• Death: 1040 in Josselin, Morbihan, Bretagne, France at LATI: N7.9539 LONG: E2.5466 with note: château de Josselin
  
• http://familysearch.org/v1/TitleOfNobility: Viscount in Rohan, Morbihan, Duchy of Brittany, France at LATI: N8.069 LONG: E2.7525
  
• Notes:

  === Life Sketch ===
  Le lignage de Guéthénoc peut-il être associé à la création du Kemenet ? On peut penser en tout cas qu’il était possessionné depuis le début du XIe siècle au moins sur la rive droite de l’Oust, car dans la charte datable de 1041-1062 en faveur de l’abbaye de Redon, Josselin fait don du « couvent de Sainte-Croix et des saints martyrs Corneille et Cyprien, avec un vieux faubourg », situés rive droite de la cité de Josselin (sur le territoire de la paroisse de Guégon), mais aussi Pleucadeuc en Kemenet. Le château de Josselin se trouvait au croisement des voies Rennes (Condate)/Castel-Noë et Vannes/Merdrignac (et Corseul). La fondation de Josselin a été comparée par H. Guillotel à celle de Châteaubriant, près de laquelle se trouvaient les restes d’un ancien monastère remontant à la période mérovingienne, et où fut élevé, au milieu du XIe siècle, un château auquel fut donné le nom de son bâtisseur, Brien. Il est vraisemblable que le « vieux bourg » de Sainte-Croix existait au xe siècle, voire antérieurement en raison de la dédicace du sanctuaire à des saints martyrs, et que cette agglomération située au croisement de voies antiques ait pu constituer le siège du Kemenet. À partir du XIIIe siècle, c’est la branche cadette, celle des vicomtes de Rohan, qui a porté le titre de vicomte, après que la branche aînée se soit fondue dans la maison de Fougères, au xiiie siècle, en conservant sous son fief une douzaine de paroisses situées sur la rive sud correspondant au Kemenet, et qui formaient aux xviie et xviiie siècles le « baillage d’Outre-Eau, ou fief de Kemenet ou Porhoët-en-Vannes »
  Sources :
  - Guillotel, Hubert, « De la vicomté de Rennes à la vicomté de Porhoet (fin xe- milieu xiie siècle) », Mémoires de la Société d’histoire et d’archéologie de Bretagne, t. lxxii, 1995, p. 18-19.
  -Chedeville, André, Tonnerre, Noël-Yves, La Bretagne féodale …, op. cit., p. 158.
  relevé 2022 JPR Teyssier Chalancon
  
  The first recognised Vicomte de Porhoët was Guithenoc (abt. 990-1040CE), was born in Guilliers. He married Allurum of Guilliers. He became Vicomte, and in about 1008 he moved to La Trinite, in Porhoët. Both Guilliers and Porhoët are located in the modern day French departement of Morbihan in the province of Brittany.
  
  In Porhoët Guethenoc built Joscelin Castle, which he named for his son, Joscelin (1020–1074). It is still owned by the descendants of Porhoët and is the longest continuously held private estate in the world.
  
  Vicomte Joscelin de Porhoët had three sons with the surname Rohan: Mainguy De Rohan, Jostho de Rohan, and Roger de Rohan. He had a fourth son, the third vicomte de Porhoët, Eudo I de Porhoët (1049-?).
  
  Eudo (or Eudes) I married Anne de Leon (1065-?). They had two children, Vicomte Geoffrey de Porhoët (1092–1141) and Alain I de Rohan
  
  Geoffrey is said to have married Hawisa Fergant of Brittany (abt. 1105-?). They had two sons, one of which was as Odo II or Odo II, Viscount of Porhoët (1122-?).
  
  The title Count of Porhoët was joined to the Breton Ducal crown. Pierre Mauclerc bestowed the title on his daughter Yolande; upon her death the title was rejoined to the Duchy by her brother John I.
  
  ********************
  Obituary at Find a Grave:
  
  Sir Guethenoc De Bretagne De Renne
  BIRTH unknown
  La Trinite-Porhoet, Departement du Morbihan, Bretagne, France
  DEATH 1021
  Redon, Departement d'Ille-et-Vilaine, Bretagne, France
  BURIAL
  Abbaye Saint-Sauveur de Redon
  Redon, Departement d'Ille-et-Vilaine, Bretagne, France Add to Map
  PLOT Family vaults
  MEMORIAL ID 111583798 · View Source
  
  Born in 985 at Guilliers (Mord), France. Married Allarum ______. By heritage and marriage was Viscount de Bretagne, de Renne, and de Chateautro-en-Porhoet
  ∼
  He was born about 990, and died about 1040. His wife, Allarum, was born about 994, in Guilliers, Morbihan, Bretagne.
  
  Guethenoc, Vicomte de Château en Porhoët, founder of the House de Porhoët, which strengthened that of Rohan, built the first foundations of the Château, without a name, on land owned by l’Abbaye de Redon, which the historians of Bretagen (Brittany) had before called the Château de Joscelin, which gives reason to believe that this Château followed the Cartulaire of l’Abbaye of Saint-Sauveur de Redon, which was built by his son Josselin. The same Guethenoc made a donation to l’Abbaye of Mont-Saint-Michel of some property located in Porhoët. The Charter, so mentioned, titled Charter of Porhoët, was signed by his wife Allarum, and by their sons Joscelin, followed by Mainguy and Tutgal. He is named in two Charters of l’Abbaye of Redon, one in the year 1008, and the other in the year 1021. For Mainguy and Tutgal, their other sons, we only know their names from the gift Charter of l’Abbaye de Mont-Saint-Michel....
  Joselin or Gosselin.... died in 1074, & was buried next to Guethenoc, his father, in the Abbey of Redon.]
  
  BIO
  BIO: Vicomte de Chateau-en Porhoet
  
  ** from http://fmg.ac/Projects/MedLands/BRITTANY.htm#GuethenocPorhoetdied1046 as of 2/2/2016
  
  GUETHENOC, son of --- (-1046). Vicomte du château de Thro-en-Porhoët.
  
  === M E Sorley: The Sorley Pedigrees P. 15 ===
  M E Sorley: The Sorley Pedigrees P. 15
  
  === AKA ===
  GUITHENOC
  
  === Line in Record @I13402@ (RIN 13401) from ===
  Line in Record @I13402@ (RIN 13401) from GEDCOM file not recognized: _UID 7ECD27CA9ECCD61193C3973FD6E9BB5E9101 Line in Record @I13403@ (RIN 13402) from GEDCOM file not recognized: _UID BA94322446A2D61193C3E88C9393015FC38E Line in Record @I13423@ (RIN 13417) from GEDCOM file not recognized: _UID 6EA834DE985DD61193C294AD8A14235EB9B1 Line in Record @I13424@ (RIN 13424) from GEDCOM file not recognized: _UID 8F435B7C3451D61193C2CDEE4AFA0D5ED4EB 1 _UID 00ECE40DF5E0D51193C2F02AB1EEA0569C78
  
  === Sources: ===
  http://home.earthlink.net/overquota.htmlhttps://en.wikipedia.org/wiki/L%C4%83pu%C8%99nicelhttp://www.casteland.com/puk/castle/bretagne/morbihan/josselin/josselin.htmhttp://web.archive.org/web/20070823124010/http://www.peterjoslin.btinternet.co.uk:80/chateau_josselin.htmhttp://www.armidalesoftware.com/issue/full/Thaler_545_main.html#N10http://www.tudorplace.com.ar/ZOUCHE.htm#Eudo%20La%20ZOUCHE1http://fmg.ac/Projects/MedLands/BRITTANY.htm#_Toc284059618https://en.wikipedia.org/wiki/Ashby_de_la_Zouch_Castle

• m. 1020 in Rohan, Morbihan, Duchy of Brittany, France

1. Joscelin de Porhoët, b. BET 1021 AND 1036 in Josselin, Morbihan, Bretagne, France     d. 1074 in Josselin, Morbihan, Bretagne, France

1. Title: Guethenoc, Josselin, Eudes and Geoffrey de Porhoet in Bulletin de la Societe Polymathique de Morbihan, pg. 234-235 [See document in the Memories section]
   Author: Bulletin de la Societe Polymathique de Morbihan, pg. 234-235
   Note: Guethenoc, Josselin, Eudes and Geoffrey de Porhoet in Bulletin de la Societe Polymathique de Morbihan, pg. 234-235 [See document in the Memories section]
   Page: Guethenoc, Josselin, Eudes and Geoffrey de Porhoet in Bulletin de la Societe Polymathique de Morbihan, pg. 234-235 [See document in the Memories section]
   
2. Title: Guethenoc, Josselin, Eudon and Geoffrey in Dictionnaire Historique et Geographique, Vol. 2, pg. 218 [See document in the Memories section]
   Author: Dictionnaire Historique et Geographique, Vol. 2, pg. 218
   Note: Guethenoc, Josselin, Eudon and Geoffrey in Dictionnaire Historique et Geographique, Vol. 2, pg. 218 [See document in the Memories section]
   Page: Guethenoc, Josselin, Eudon and Geoffrey in Dictionnaire Historique et Geographique, Vol. 2, pg. 218 [See document in the Memories section]
   
3. Title: Legacy NFS Source: Guéthénoc de PORHOËT - birth:
   Author: 13143.GED, Not Given
   Note: birth: Source Media Type: Other death: Source Media Type: Other Source Media Type: Other
   Page: Migrated from user-supplied source citation: urn:familysearch:source:2737222793
   
4. Title: Foundation for Medieval Genealogy
   Publication: Name: https://fmg.ac/Projects/MedLands/brittnpr.htm;
   Note: VICOMTES de THRO 1. GUETHENOC, son of --- (-1046). Vicomte du château de Thro-en-Porhoët. 1008. A charter dated 1021 records that the bishop of Vannes restored rights to Redon abbey, witnessed by "…Alanus Cornugallensis comes et Guethenocus vicecomes et Gozolinus eius filius…"[298]. "Guethenocus vicecomes de Castello Thro" granted the abbey of Redon the right to build a chapel at his castle, by charter dated [1040][299]. m ALLARUM, daughter of BENEDICT Comte de Cornouaïlle & his wife Guinodeon ---. The primary source which confirms her parentage and marriage has not yet been identified. Guethenoc & his wife had one child: a) JOSCELIN (-1074). A charter dated 1021 records that the bishop of Vannes restored rights to Redon abbey, witnessed by "…Alanus Cornugallensis comes et Guethenocus vicecomes et Gozolinus eius filius…"[300]. Vicomte de Bretagne et de Rennes. "Eudo comes et uxor eius, Joscelinus vicecomes…Alfredus frater Alani vicecomitis…Hodierna soror Hugonis vicecomitis…" witnessed a charter dated to 1050 which recorded an agreement between "Gualterio eius preposito" and the abbess of Saint-Georges de Rennes[301]. "Defuncto…Guethenoco…filius eius Goscelinus" donated property to the abbey of Redon, by charter dated [1066/82], witnessed by "filius eius Maenguis episcopus, et Rogerius et Eudo et alii filii eius"[302].
   
5. Title: Guethenoc, Josselin, Eudon and Geoffrey in Histoire Ecclesiastique et Civile de Bretagne, Vol. 1, pg. xx-xxi [See document in the Memories section]
   Author: Histoire Ecclesiastique et Civile de Bretagne, Vol. 1, pg. xx-xxi
   Note: Guethenoc, Josselin, Eudon and Geoffrey in Histoire Ecclesiastique et Civile de Bretagne, Vol. 1, pg. xx-xxi [See document in the Memories section]
   Page: Guethenoc, Josselin, Eudon and Geoffrey in Histoire Ecclesiastique et Civile de Bretagne, Vol. 1, pg. xx-xxi [See document in the Memories section]
   
6. Title: Guethenoc, Josselin, Eudes and Geoffrey de Porhoet in Annuaire Historique, Genealogique et Heraldique de Ancienne Noblesse de France, pg. 84-86 [See document in the Memoires section]
   Author: Annuaire Historique, Genealogique et Heraldique de Ancienne Noblesse de France, pg. 84-86
   Note: Guethenoc, Josselin, Eudes and Geoffrey de Porhoet in Annuaire Historique, Genealogique et Heraldique de Ancienne Noblesse de France, pg. 84-86 [See document in the Memoires section]
   Page: Guethenoc, Josselin, Eudes and Geoffrey de Porhoet in Annuaire Historique, Genealogique et Heraldique de Ancienne Noblesse de France, pg. 84-86 [See document in the Memoires section]
   
7. Title: Legacy NFS Source: Guéthénoc de PORHOËT - Church record: birth-name: Guéthénoc de PORHOËT
   Note: Church record: birth-name: Guéthénoc de PORHOËT Church record: male Church record: birth: Church record: death:
   Page: Migrated from user-supplied source citation: urn:familysearch:source:3245176242
   
8. Title: Josselin, Eudo and Geoffrey de Porhoet in Twenty-five Great Houses of France, pg. 128 [See document in the Memories section]
   Author: Twenty-five Great Houses of France, pg. 128
   Note: Josselin, Eudo and Geoffrey de Porhoet in Twenty-five Great Houses of France, pg. 128 [See document in the Memories section]
   Page: Josselin, Eudo and Geoffrey de Porhoet in Twenty-five Great Houses of France, pg. 128 [See document in the Memories section]
   
9. Title: Ancestry Family Trees
   Author: Ancestry Family Tree
   
10. Title: Wikipedia - Chateau Joscelyn in Prohoët
    Publication: Name: https://en.wikipedia.org/wiki/Porho%C3%ABt;
    
11. Title: Guethenoc, Josselin, Eudon and Geoffrey in Essai sur le Porhoet, pgs. 15 19-20, 22, 23, 24, 25 [See document in the Memories section]
    Author: Essai sur le Porhoet, pgs. 15 19-20, 22, 23, 24, 25
    Note: Guethenoc, Josselin, Eudon and Geoffrey in Essai sur le Porhoet, pgs. 15 19-20, 22, 23, 24, 25 [See document in the Memories section]
    Page: Guethenoc, Josselin, Eudon and Geoffrey in Essai sur le Porhoet, pgs. 15 19-20, 22, 23, 24, 25 [See document in the Memories section]
    
12. Title: Legacy NFS Source: Guéthénoc de PORHOËT - Published information: Family genealogies: birth-name: Guithenoc Porhoet
    Author: Internet, Ancestry.com
    Note: Published information: Family genealogies: birth-name: Guithenoc Porhoet Published information: Family genealogies: male Published information: Family genealogies: birth: 1008; La Trinité, Morbihan, Bretagne, France Published information: Family genealogies: death: 1040; Guilliers, Morbihan, Bretagne, France
    Page: Migrated from user-supplied source citation: urn:familysearch:source:3244490912