Lambert I, Count of Louvain and Mons

952 - 1015  (63 years)

• Name	Lambert I
  Nickname	the Bearded
  Birth	About 952  [1]
  Death	12 Sep 1015	near Florennes, Belgium   [1, 2]
  He was killed in battle. [1]
  Burial	Aft 12 Sep 1015	Nivelles, Wallonia, Belguim   [1]
  Siblings	1 brother
  + 1. Regnier IV, Count of Hainaut,   b. About 950   d. 1013  (Age 63 years) ▻ Hedwig, Princess of France,  m. About 996 + 2. Lambert I, Count of Louvain and Mons,   b. About 952   d. 12 Sep 1015, near Florennes, Belgium  (Age 63 years) ▻ Gerberga of Lower Lorraine,  m. About 990
  Patriarch & Matriarch	Mainier, Count of Sens, Duke of Austria   d. 800  (5 x Great Grandfather)  Hamesindis  (Great Grandmother)
  Person ID, Branch	I3205	Roy Line, Boudreau Line
  Last Modified	25 Jun 2025

  
  

  Father	Regnier III, Count of Hainaut,   b. About 920   d. 973 (Age 53 years)
  Mother	Adele of Louvain   d. 961
  Family ID	F2519	Group Sheet  |  Family Chart

  
  

  Spouse / Partner	Gerberga of Lower Lorraine,   b. About 975   d. After 1017 (Age 43 years)
  Marriage	About 990  [1, 2, 3]
  Age at Marriage	He : ~ 38 years - She : ~ 15 years.
  Children	1 son and 1 daughter
  +   1. Lambert II, Count of Louvain and Brussels,   b. About 990   d. 19 Jun 1054, Tournai, Wallonia, Belgium (Age 64 years) ▻ Oda  m. Yes, date unknow +   2. Matilda of Louvain  [Father: Birth]  [Mother: Birth] ▻ Eustace I, Count of Boulogne  m. Yes, date unknow
  Family ID	F2599	Group Sheet  |  Family Chart
  Last Modified	10 Jan 2022

  
  

• Pedigree

  ← Click to display 1Lambert I, Count of Louvain and Mons(952 – 1015) 2Regnier III, Count of Hainaut(920 – 973) 4Regnier II, Count of Hainaut and Burgundy(Abt 890 – Abt 932) 8Regnier I, Count of Hainaut(Abt 850 – Before 19 Jan 915/16) 16Giselbert, Count in the Maasgau, Count of Darnau( – 863) 17Ermengarde of Lorraine, Princess of Italy 9Hersent of France 18Charles II, Holy Roman Emperor and King of France(828 – 877) 19Ermentrude of Orléans(830 – 869) 5Adelaide of Burgundy 10Richard, Duke of Burgundy, Count of Autun( – 921) 20Budwine or Bivin of Gorze, Count of Italy and Metz( – 869) 21Richilde of Arles( – 883) 11Adelaide of Burgundy( – Abt 929) 22Conrad II, Count of Auxerre(825 – 876) 23Waldrada 3Adele of Louvain( – 961) 6Lambert, Count of Louvain 12Dietrich, Count of Ringelheim(Abt 872 – 917) 24son of the Threkwitigan 25Mathilda, Abbess of Horford 13Reginhilde von Friesland 26Godefrid, King of Haithabu, of Dorestad, and Rustringen 27Gisela of Lorraine( – 907) 7daughter 14Ricfrid, Count in the Betuwe 28 29 15Hamesindis 30 31

  
  

• Event Map		Death - 12 Sep 1015 - near Florennes, Belgium Burial - Aft 12 Sep 1015 - Nivelles, Wallonia, Belguim  = Link to Google Earth
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

• Sources 🟢 Primary Evidence 🟡 Secondary Evidence 🟠 Tertiary Evidence 🔴 Unreliable Evidence

  [S60] Stuart, Roderick W., Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa Fourth Edition, (Baltimore, Maryland: Genealogical Publishing Company, 2002). [S59] Weis, Frederick Lewis. Ancestral Roots of Sixty Colonists Who Came to New England Between 1623 and 1650 Fifth Editionif, (Baltimore, Maryland: Genealogical Publishing Co., 1982). [S63] von Redlisch, Marcellus Donald Alexander R. Pedigrees of Some of the Emperor Charlemagne's Descendants volume 1 , (Cottonport, Louisiana: Order of the Crown of Charlemagne, 1941).