World of HYDE

Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.

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Conan IV De Penthièvre, IV Duke Of Brittany

Conan IV De Penthièvre, IV Duke Of Brittany

Male 1138 - 1171  (33 years)


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  • Name Conan IV De Penthièvre 
    Suffix IV Duke Of Brittany 
    Birth 1138  Denain, Nord-Pas-De-Calais, France Find all individuals with events at this location 
    Christening 1146  Brittany, France Find all individuals with events at this location 
    Gender Male 
    _AMTID 342757396888:1030:209433258 
    _COLOR 25 
    _FSFTID LZ8N-8BQ 
    _UID ECC062A6E352EE11A87AACDE480011220F31 
    Burial Feb 1171  Brittany, France Find all individuals with events at this location 
    Address:
    Begar Abbey 
    Death 20 Feb 1171  Guingamp, Côtes-D'Armor, Brittany, France Find all individuals with events at this location 
    Address:
    Bégard 
    Person ID I187636  World of Hyde
    Last Modified 29 Mar 2025 

    Father Alain 'Le Noir' De Penthièvre, Comte De Richmond,   b. 1096, Penthièvre, Morbihan, Brittany, France Find all individuals with events at this locationd. 15 Sep 1146, Derien, Cotes-D'Armor, France Find all individuals with events at this location (Age 50 years) 
    Mother Berthe De Bretagne,   b. 1119, La Tranchée, Indre-Et-Loire, Centre-Val de Loire, France Find all individuals with events at this locationd. 15 Sep 1167, Richemont, Charente, Poitou-Charentes, France Find all individuals with events at this location (Age 48 years) 
    Marriage 1137  Tréguier, Côtes-D'Armor, France Find all individuals with events at this location 
    Family ID F83108  Group Sheet  |  Family Chart

    Family Margaret Eanric, Of Huntingdon Princess Of Scotland Dutchess Of Brittany,   b. 1145, Angus, Scotland Find all individuals with events at this locationd. 1201, Richmond, Yorkshire, England Find all individuals with events at this location (Age 56 years) 
    Marriage Abt 1160 
    Children 
     1. Constance De Bretagne, Duchess Of Brittany,   b. 19 Jun 1166, Brittany Find all individuals with events at this locationd. 5 Sep 1201, Nantes, Loire-Atlantique, Pays de la Loire, France Find all individuals with events at this location (Age 35 years)
    Family ID F65890  Group Sheet  |  Family Chart
    Last Modified 15 Mar 2026 

  • Event Map
    Link to Google MapsBirth - 1138 - Denain, Nord-Pas-De-Calais, France Link to Google Earth
    Link to Google MapsChristening - 1146 - Brittany, France Link to Google Earth
    Link to Google MapsBurial - Address:
    Begar Abbey - Feb 1171 - Brittany, France    		 Link to Google Earth
     = Link to Google Earth