• General Notes

  Called The Pious (778-840), Holy Roman emperor (814-40), king of France (814-40), king of Germany (814-40), and king of Aquitaine (781-840). He was the son of Charlemagne, king of the Franks. In 817 Louis made plans providing for the posthumous
  division of the Carolingian Empire among his three surviving sons, Lothair I, Holy Roman emperor, Louis II, king of Germany, and Charles II, Holy Roman emperor. His reign, however, was troubled by quarrels with his sons, who were dissatisfied
  with his arrangements for the succession. Louis was physically strong but was easily influenced and was unequal to administering the large empire that he inherited from his father.
  In 781, at age 2, Louis I, "Le Pieux", was crowned and anointed King of Aquitaine by Pope Hadrian I, at the same time as his older brother Pepin was made King of Italy. Louis, whose twin brother had died at birth, was the third of Charlemagne's
  sons by his wife Hildegard. The Diviso Regni of 806indicates that Louis was to have Aquitaine as an independent kingdom upon his father's death. Aquitaine was in effect a March; for much of Louis' reign as sub-king he and his officials were
  occupied in quelling Gascon revolts and launching offensives into Spain. Unrest had never completely died out in the Pyrenees since the annexation of Aquitaine in 768, and more especially after the disastrous ambush of the Frankish vanguard in
  Roncesvalles in 778. In about 788, Chorso, Duke of Toulouse was captured by a Gascon named Adelric, and then released after being forced to swear an oath of allegiance to the Gascon or Basque leader. In 793, the Sarracens invaded Septimania,
  burned the suburbs of Narbonne and marched on Carcassonne, but in 795 Bahlul-ben-Machluc sued with Louis for peace. In 800, he successfully laid siege to Barcelona and subsequently captured Tortosa, Huesca and Pamplona and formed links with the
  Kingdom of the Asturias. Baptized: on 15 Apr 781; On 15 April 781, Louis was baptized by Pope Hadrian I in Rome. The next day, Easter Sunday, he was confirmed in his title of King of Aquitaine. Married in 794: Ermengarde d'Esbay, daughter of
  Engueran=Ingram, Count d'Esbay.
  After the death of his brothers Pepin and Charles in 810 and 811 respectively, Louis was crowned at Aachen on 13 September 813, Emperor and heir to all of Charlemagne's lands, by Charlemagne himself without any assistance nor even the presence
  of the Pope. All sources, Frankish as well as papal, refer to Louis as emperor from then on. Charlemagne died 5 months later. All of Louis' sisters were required to quit the palace and retire to their own estates. His cousins, the offsprings of
  Bernard (Pepin III's half brother) were exhiled: Louis forced Count Wala to become a monk at Corbie; Adalhard was exhiled to Noirmoutier to be held there in custody by the Abbot; Bernhard returned to Lerin and Gundrada had to retreat to St.
  Radegund's convent of Sainte Croix in Poitiers. Only Theodrada was left unmolested as abbess of Notre Dame at Soissons. Louis I was also known as Louis, "Le Pieux". On 27 February 814, upon learning of the death of his father, and at the age of
  36 years, he left Doue-la-Fontaine, in Anjou, to go to Aix-la-Chapelle.
  This new emperor, enterred this capital, and poised himself in front of the tomb of Charlemagne. So oversome with grief, his forehead touched the stone floor of the church. Hence the name "Le Pieux". Since he was kind, relative to his times, he
  was also known as "Le Debonnaire". For himself, he preferred to adopt the title "by divine Providence, Emperor Augustus". When Pope Leo died in May of 816, Stephen IV was elected Pope, and crowned Louis the Emperor on Sunday 5 October by
  placing a crown on his head during mass at Rheims. He also secured the release of some Roman exhiles in Francia. This crowning was among the first attempts to integrate the Papacy into the institutional framework of the Empire. Louis, 'lest he
  be led astray in satisfying the natural desires of the body' married Ermengarde, daughter of Count Ingramn. Charlemagne established Doue-la-Fontaine, Chasseneuil (Louis' birthplace), Angeac and Ebreuil as royal residences to maintain Louis and
  his household. At an assembly in Aachen in July 817, Louis made provisions for his sons' inheritance through the "Ordinatio Imperii". In his preface he states that the unity of the empire preserved for Louis by God should not be destroyed by
  men. Lothar was given the title of emperor, and as co-ruler with his father at once made heir to the empire, and appointed King of Italy in the event of his father's death. Bernard, then King of Italy was not mentioned, but the implication is
  that Bernard would be subordinate to Lothar should Louis die. Pepin was made King of Aquitaine (plus Gascony, Toulouse, Carcassonne, Autun, Avallon and Nevers) and Louis, The German, was made King of Bavaria (plus Carinthia, Bohemia, the lands
  of the Avars and Slavs and the royal manors of Lauterhofen and Ingolstadt). Pepin and Louis were to meet on an annual basis with Lothar to consult and together find "measures to take in the interest of perpetual peace". They could neither start
  a war nor marry without the approval of their elder brother. Lothar even had the right to de-throne them after three warnings. That same year, 817, Stephen IV obtains his political independence, thus severing the tie between Rome and the Frank
  Empire as conceived by Charlemagne. The arrangement was neat and all contingencies covered except for the one which took place. After his first wife's (Ermengarde) death, Louis, in 819, married the beautiful Bavarian Judith, daughter of Comte
  Welf of Bavaria. On 13 June 823 she gave birth to a son. He was called Charles. In September, 824, forgetting his nickname "Le Debonnaire", Louis totally ravages the Bretagne which was rebelling. In 829, at the General Assembly convoked in
  Worms (Wurm), Louis announces that he is forging a Duchy for his son, Charles, and gives him Alamania, Alsace, Rhetia, and part of Burgundy. The Co-Emperor Lothar, disagrees and has his name removed from imperial decrees and diplomas. Toward
  the end of 829, the political scene gets very complicated with allegations that Judith had intimate rapports with Bernard, Count of Barcelone, and ultimately desiring the death of the three sons of Hirmingarde. In Mai of 830, in Compiegne,
  Lothar and Pepin of Aquitaine lead a revolt. Louis is forced to cede on every point of contention. The apanage of the young Charles is eliminated, Judith is locked up in Poitiers at the Monastery of Sainte-Radegonde. In 831, the bishops would
  note how she had a talent for converting men's hearts and souls, and would allow her to rejoin her husband. In 832, Pepin and Louis revolt against their father. On 24 June 833, the Army of Louis Le Pieux faces those of the rebels. The field of
  battle in Rothfeld would be named the Field of the Lie (Lugenfeld). The Emperor and his sons begin negotiations. The night of 29 to 30 June, it is clear that the supporters of Louis would be influenced by his three sons. On the morning of 30
  June, Louis would have to surrender. It would not be until 1 October that Louis would be deposed by the Assembly led by Agobard, Archbishop of Lyon and Eblon, Archbishop of Reims. On 7 October, Judith is sent to the Monastery of Tortone,
  Bernard to Prum, and Louis to the Monastery of Saint-Medard-de-Soissons, where in public ceremony, he is forced to lay down his sword, stripped of royal vestments, he is made to don the coarse cloth of a penitent. In 834, Louis and Pepin, tired
  of being under the control of their brother Lothar, decide to free their father. On 28 February, they succeed in freeing their father and in August in Blois, Lothar swears to Louis Le Pieux, that he would never leave Italy except by his direct
  command. Throughout 834, the Normands -- Danes, Swedes and Norwegians -- resume their raids. On 28 February 835, the General Assembly proclaims that Louis was innocent of all previous accusations thus clearing the way for him to be
  re-established as Emperor on the Throne at Saint-Stephen of Metz.
  In 837, thanks to the intercessions of Judith, Charles "Le Chauve", receives a Kingdom composed of Frisia, between the Seine, the Meuse and the sea and in September 838, he receives the crown at Quierzy-sur-Oise. In 838, Marseille is devastated
  by the Sarrasins. On 30 May 839, the Empire is divided in half, with Lothar taking the East, and Charles' lands extend through Provence, Lyon, Toul and Geneva and all the lands of the West. Louis "the German", gets to keep only Bavaria. Married
  in 819: Judith de Baviere (3628), daughter of Welf II, Count de Baviere and Egilwich=Heilwig, Abbess de Challes ; Louis married Judith upon the death of his first wife, Ermengarde. She bore him a son named Charles in 823. It is clear that Louis
  was as fond of Charles as Jacob was of his Benjamin. Died: on 22 Jun 840 in Ingelheim, Germany, at age 61 In 840, while attempting to keep Louis "the German" in line, Louis "Le Pieux" is taken ill in Salz. Feeling near death, he sends Lothar
  his sword and the crown on the condition that he would be loyal to Judith and abide by the lands division agreed to in Worms in 839. He died on an island, near Ingelheim on 22 June. 309. Judith de Baviere (Andre Roux: Scrolls, 191.)
  Married Name: de France. Born: circa 800 in Altdorf, Bavaria, daughter of Welf II, Count de Baviere (3626) and Egilwich=Heilwig, Abbess de Challes . Married in 819: Louis I, King de France , son of Charlemagne, Rex Francorum et Langobardorum
  and Hildegard, Countess de Linzgau ; Louis married Judith upon the death of his first wife, Ermengarde. She bore him a son named Charles in 823. It is clear that Louis was as fond of Charles as Jacob was of his Benjamin. Died: on 19 Apr 843 in
  Tours, Indre-et-Loire, Touraine, France.
  

Details of Louis I (The Pious)'s family