KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US

| Name | Louis "The Pious" | |
| Suffix | Co-Emperor of the Romans King of the Franks King of Aquitaine | |
| Birth | 778 | Cassinogilum |
| Gender | Male | |
| Maternal Noble Family | Udalriching | |
| Paternal Noble House | Carolingian | |
| Reference Number | 12978 | |
| Death | 20 Jun 840 | Ingelheim |
| Person ID | I12978 | KLD Genealogy |
| Last Modified | 27 May 2026 | |
| Father | Charlemagne, King of the Franks, b. 2 Apr 748, Frankish Kingdom d. 28 Jan 814, Aachen, Francia (Germany) (Age 65 years) | |
| Relationship | bio | |
| Mother | Hildegard of the Vinzgau, Queen Consort of the Franks, b. Abt 754 d. 30 Apr 783 (Age 29 years) | |
| Relationship | bio | |
| Family ID | F3943 | Group Sheet | Family Chart |
| Family 1 | Judith of Bavaria, Empress Consort of the Carolingian Empire Queen Consort of the Franks, b. 797 d. 19 Apr 843 (Age 46 years) | |||||
| Children |
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| Family ID | F4804 | Group Sheet | Family Chart | ||||
| Last Modified | 27 May 2026 | |||||
| Family 2 | Ermengarde of Hesbaye, b. Abt 778 d. 3 Oct 818, Angers, Neustria (Age 40 years) | |||||||||||||
| Marriage | Abt 794 | |||||||||||||
| Children |
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| Family ID | F4805 | Group Sheet | Family Chart | ||||||||||||
| Last Modified | 27 May 2026 | |||||||||||||
| Event Map |
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