Nielsen Hayden genealogy
Descendants of Godfrey of Namur
1068 - 1139 (~ 72 years)Father: Albert III of Namur ( - 22 Jun 1102)
Mother: Ida ( - 31 Jul 1102)
Godfrey of Namur (Between 1067 and 1068 - 19 Aug 1139 Abbey of Floreffe, Belgium)
Ermisende of Luxembourg (Abt 1080 - 24 Jun 1141)
:   ├─ Henri de Namur ( - 14 Aug 1196)
:   │ Agnes van Gelre ( - Abt 1196)(m. 1168)
:   │    └─ Ermesinde de Namur (Jul 1186 - 17 Feb 1247)
:   │     Thibaud I of Bar and Luxembourg (Abt 1158 - 12 Feb 1214)(m. 1197)
:   │     :   │ + Hugues III (Abt 1200 - Between 20 Apr 1243 and 4 May 1244)
:   │     :    + Walram V von Limburg (Abt 1203 - Aft 20 Apr 1242)(m. Abt 1218)
:   │     Walram IV of Luxembourg (Abt 1180 - Aft 25 May 1226)(m. May 1214)
:   │        ├─ Gérard de Luxembourg ( - Between 1298 and 1303) =>
:   │        │ + Mathilde de Clèves ( - 1304)(m. 1253)
:   │        │ + Mathieu II (Abt 1193 - 9 Feb 1251)(m. Aug 1225)
:   │         + Margaret of Bar (Abt 1220 - 23 Nov 1275)(m. 4 Jun 1240)
:   ├─ Beatrix of Namur ( - 1160 Rethel, Ardennes, Champagne-Ardenne, France)
:   │ Vuiton (Abt 1100 - ??)
:   │    ├─ Clémence de Réthel
:   │    │ Hugh de Pierrepont ( - Abt 1188)
:   │    │     + William de Warenne (of Wormegay, Norfolk, England -
:   │    │     Bef Sep 1209 bur.Southwark Priory, Southwark, Surrey, England)
:   │    │     Bef Sep 1209 bur.Southwark Priory, Southwark, Surrey, England)
:   │    ├─ Manasses III ( - Between 1198 and 1200)
:   │    │ Mathilde
:   │    │    └─ Hugues II ( - Between 26 May 1227 and Feb 1228) =>
:   │    │     + Felicité de Broyes ( - 1244)(m. Abt 1191)
:   │    └─ Beatrice de Vitry-Réthel (Between 1130 and 1135 - 31 Mar 1185)
:   │     Roger II, King of Sicily (Between 22 Dec 1095 and 1097 - Between 27 Jan 1154 and 26 Feb 1154)(m. 1151)
:   │         + Heinrich VI, Holy Roman Emperor (Nov 1165 - 28 Sep 1197 Messina, Sicily)
:   │         (m. 27 Jan 1186 Milan, Lombardy, Italy)
:   │         (m. 27 Jan 1186 Milan, Lombardy, Italy)
:   ├─ Alix de Namur ( - Jul 1169)
:   │ Baldwin IV of Hainaut (1110 - 8 Nov 1171)(m. Abt 1130)
:   │    ├─ Agnès de Hainault ( - Bef 1174)
:   │    │ Raoul I de Coucy (1134 - Nov 1191 Acre, Palestine)
:   │    │    │ + Henry III de Grandpré ( - 1211)
:   │    │    └─ Yolande de Coucy (1164 - 18 Mar 1222 bur.Abbey of St. Yved, Braine, France) =>
:   │    │     + Robert II of Dreux and Braine (Abt 1154 - 28 Dec 1218 bur.Abbey of St. Yved, Braine, France)
:   │    │     (m. 1184)
:   │    │     (m. 1184)
:   │    ├─ Laurence de Hainault ( - 9 Jun 1181)
:   │    │ Bouchard V de Montmorency ( - 1189 France)(m. Jan 1173)
:   │    │     + Simon V de Montfort (Abt 1175 - 25 Jun 1218 Toulouse, Languedoc, France)(m. Abt 1190)
:   │    ├─ Jolande of Hainaut ( - Aft Nov 1202)
:   │    │ Hugues IV Candavène (Abt 1166 - Feb 1205 Didymoteicho, Thrace, Greece)(m. Bef 28 Apr 1180)
:   │    │     + Gautier III de Châtillon (Abt 1170 - 1219)
:   │    └─ Baldwin V of Flanders (1150 - 17 Dec 1195)
:   │     Marguerite of Lorraine (Between 1140 and 1145 - 12 Nov 1194)(m. Apr 1169)
:   │        ├─ Isabella of Flanders, Queen Consort of France (23 Apr 1170 Valenciennes, Nord-Pas-de-Calais,
:   │        │ France - 15 Mar 1190 Paris, France) =>
:   │        │ France - 15 Mar 1190 Paris, France) =>
:   │        │ + Philippe II Augustus, King of France (22 Aug 1165 Gonesse, France - 14 Jul 1223 Mantes la Jolie,
:   │        │ Yvelines, Île-de-France, France)(m. 28 Apr 1180 Abbey of Saint-Trinité, Bapaume, Pas-de-Calais,
:   │        │ France)
:   │        │ Yvelines, Île-de-France, France)(m. 28 Apr 1180 Abbey of Saint-Trinité, Bapaume, Pas-de-Calais,
:   │        │ France)
:   │        ├─ Baldwin I of Flanders, Latin Emperor of Constantinople (Jul 1171 - 11 Jul 1205) =>
:   │        │ + Marie of Champagne (Abt 1174 - 9 Aug 1204)(m. 6 Jan 1186)
:   │        │ + Peter II of Courtenay, Emperor of Constantinople (Abt 1155 - Bef Jan 1218)(m. Jun 1193)
:   │         + Guichard IV de Beaujeu ( - 1216)(m. 1196)
:   └─ Clemence de Namur ( - 28 Dec 1158)
:    Konrad I of Zähringen and Burgundy (Abt 1090 - 8 Jan 1152)
:       └─ Berchtold IV von Zähringen (Abt 1125 - 8 Dec 1186)
:        Heilwig von Froburg ( - Bef 1183)
:        :   │ + Ulrich ( - 1227)
:        :    + Egino IV of Urach (Abt 1160 - 20 Jan 1230)
:        + Ida of Flanders ( - 1216)(m. 1183)
Sibylle de Château Porcéan (of Château Porcéan, Ardennes, Champagne-Ardenne, France - ??)(m. Abt 1087)
   └─ Elizabeth of Namur ( - Aft 1141)
    Gervase de Réthel, Archdeacon of Reims ( - 1124)
    :   └─ Milicent of Réthel (Between 1105 and 1115 - ??)
    :    Robert Marmion (Between 1090 and 1095 Normandy, France -
    :    : Between 1143 and 1144 Coventry, Warwickshire, England)
    :    : Between 1143 and 1144 Coventry, Warwickshire, England)
    :    :    + Elizabeth
    :    Richard de Camville (of Stanton Harcourt, Oxfordshire, England - 1176 Apulia, Sicily)(m. Aft 1143)
    :        + Robert de Harcourt (of Stanton Harcourt, Oxfordshire, England - Abt 1205)
    Clarembaud de Rosoy (of Rosoy, Thiérache, Oise, France - Bef 1158)(m. Bef 1 Feb 1131)
       └─ Renaud de Rozoy
        Julienne de Rumigny
            + Alix d'Avesnes