Agnes of Poitou

Female Abt 1025 - 1077  (~ 52 years)


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  • Name Agnes of Poitou  [1
    Born Abt 1025  [1
    Gender Female 
    Died 14 Dec 1077  Rome, Roma, Lazio, Italy Find all individuals with events at this location  [1
    Buried Vatican City, Rome, Italy Find all individuals with events at this location  [1
    Notes 
    • Agnes of Poitou, Agnes of Aquitaine or Empress Agnes (c. 1025 - 14 December 1077) was Holy Roman Empress and regent of the Holy Roman Empire from 1056 to 1062.

      Family

      She was the daughter of William V, Duke of Aquitaine and Agnes of Burgundy. She was the sister of Duke William VI, Duke Eudes, Duke William VII, and Duke William VIII. Her maternal grandparents were Otto-William, Duke of Burgundy and Ermentrude of Rheims.

      Marriage and children

      Agnes married Henry III, Holy Roman Emperor in November 1043 at Ingelheim. She was his second wife after Gunhilda of Denmark, who had died in 1038. This marriage, helped to solidify the Holy Roman Empire's relationships with the west.

      Their children were:

      Adelaide II (1045, Goslar - 11 January 1096), abbess of Gandersheim from 1061 and Quedlinburg from 1063
      Gisela (1047, Ravenna - 6 May 1053)
      Matilda (October 1048 - 12 May 1060, Pöhlde), married 1059 Rudolf of Rheinfelden, duke of Swabia and antiking (1077)
      Henry, his successor[1]
      Conrad (1052, Regensburg - 10 April 1055), duke of Bavaria (from 1054)
      Judith (1054, Goslar - 14 March 1092 or 1096), married firstly 1063 Solomon of Hungary and secondly 1089 Ladislaus I Herman, duke of Poland

      Role as regent

      After her husband's death in 1056, Agnes served as regent during on behalf of young son, Henry IV. Despite being related to kings of Italy and Burgundy, Agnes was not known as a quality leader. During her rule, she would give away three duchies, Bavaria, Swabia, and Carinthia, to relatives.

      Agnes opposed church reform, and took the side of Italian dissidents who did as well. Pope Stephen IX, who was unable to take actual possession of Rome due to the Roman aristocracy's election of an antipope, Benedict X, sent Hildebrand of Sovana and Anselm of Lucca (respectively, the future Popes Gregory VII and Alexander II) to Germany to obtain recognition from Agnes. Though Stephen died before being able to return to Rome, Agnes' help was instrumental in letting Hildebrand depose the Antipope [4] and with Agnes' support replace him by the Bishop of Florence, Nicholas II.

      In 1062, Henry was abducted by a group of men, including the Anno II, Archbishop of Cologne and the Otto of Nordheim, in a conspiracy to remove Agnes from the throne. Henry was brought to Cologne, and despite jumping overboard from a board to escape, he was recaptured again. Agnes resigned, as ransom, from the throne, and Anno took her place. After the dethroning, she moved to Rome and acted as a mediator and peacemaker between Henry IV and his enemies. She died in Rome on 14 December 1077 and is buried at St. Peter's Basilica.
    Person ID I5414  Bosdet Genealogy
    Last Modified 16 May 2013 

    Father William, V Duke of Aquitaine,   b. 969,   d. 31 Jan 1029/30, Maillezais, Vendée, Pays de la Loire, France Find all individuals with events at this location  (Age 61 years) 
    Relationship Natural 
    Mother Agnes of Burgundy, Duchess of Aquitaine,   b. Bef 1000,   d. 10 Nov 1068  (Age 68 years) 
    Relationship Natural 
    Married 1019  [2
    Family ID F2158  Group Sheet

    Family Henry, III Holy Roman Emperor,   b. 28 Oct 1017,   d. 05 Oct 1056  (Age 38 years) 
    Married Nov 1043  Ingelhein, Hessen, Germany Find all individuals with events at this location  [1
    Children 
     1. Henry, IV Holy Roman Emperor,   b. 11 Nov 1050,   d. 07 Aug 1106  (Age 55 years)
    Family ID F2128  Group Sheet

  • Sources 
    1. [S174] Wikipedia, http://en.wikipedia.org/wiki/Agnes_de_Poitou.

    2. [S174] Wikipedia, http://en.wikipedia.org/wiki/Agnes_of_Burgundy,_Duchess_of_Aquitaine.