*Louis I "The Pious" Holy Roman Emperor
born August 0778 Casseneuil, France
died 20 June 0840 Near, Ingelheim, Rhinehessen, Hesse
buried Cathâedrale d'Aachen, Aachen, Rheinland, Prussia

father:
*Charlemagne (Charles the Great) Holy Roman Emperor
born 2 April 0742 Aix La Chapelle, Austrasia
christened St. Denis, France
died 28 January 0814 Aix La Chapelle, Austrasia
buried Notre Dame d'Aix La Chapelle, Austrasia

mother:
*Hildegarde Countess of Swabia (Linzgau) Holy Roman Empress
born about 0757 Aachen, Rhineland, Prussia
died 30 April 0783 Thionville, Austrasia
buried Abbaye de St. Arnoul, Metz, Austrasia
married about 0772 Aachen, Rhineland, Prussia

siblings:
Pepin the Hunchback died in 0811
*Charles "the Younger" Duc de Ingelheim King of Aquitaine Holy Roman Emperor
born 0772 died 0811
*Pepin (Pippin) of Lombardy King of Italy born 0776 (or April 0773) died 8 July 0810 Milan
Adâelaèide(Adelheid) Princess of the Holy Roman Empire
born 0774 Pavie, Lombardy, Italy died August 774
Rotrude Princess of the Holy Roman Empire
born August 0774 Aachen, Rhineland, Prussia died 6 June 0810
Gisáele Princess of the Holy Roman Empire
born 0781 Milano, Lombardy, Italy
*Bertha of the Franks Princess of the Holy Roman Empire
born 0775 Aachen, Rhineland, Prussia died 11 March 0826
Lothaire Prince of the Holy Roman Empire
born August 0778 Casseneuil, Lot-et-Garonne, France died August 778
Hildegarde Princess of the Holy Roman Empire
born 0782 Aachen, Rhineland, Prussia
died 9 June 0783

spouse (1st):
*Ermengarde (Irmengarde) Princess of Hesbaye
born about 0778 Hesbaye, Belgium
died 3 October 0818 Angers, France
married 0798 France

children:
*Lothaire I Holy Roman Emperor and King of Italy
born 0795 Altdorf, Bavaria died 29 September 0855 Pruem, Rheinland, Prussia
buried St Sauveur, France
Pâepin I King of Aquitane born about 0803 France died 13 December 0835/38
*Ludwig II (Louis) "The German" King of the East Franks (Germans)
born about 0806 France died 28 August 0876 Frankfurt, Hessen-Nassau, Prussia
buried Lauresheim Abbey, Prussia
Rotrude Princess of the Holy Roman Empire born about 0810 France
Alpaide (Alpais) Princess of the Holy Roman Empire born about 0808 France
*Hildegarde Princess of the Holy Roman Empire
born about 0801 France died after 0841 Laon, Belgium

spouse(2nd):
*Judith "The Fair" Princess of Bavaria
born about 0800 Bavaria
died 19 April 0843 Tours, Indre-Et-Loire, France

children:
*Gisela Princess of France and the West
born about 0818 Frankfurt, Hesse, Nassau, Germany died 1 July 0874
*Charles II "The Bald" Holy Roman Emperor
born 13 June 0823 Frankfurt, Hessen-Nassau, Prussia
died 6 October 0877 Brides les Bains, near Mt. Cenis in the Alps
buried St. Denis, France
*Adelaide de Aquitane born between 0822 & 0824 Tours, Indre-Et-Loire, France
died Tours, Indre-Et-Loire, France

biographical and/or anecdotal:

notes or source:
LDS