near Ingelheim, Rhineland, Prussia
- References (3)
- Individual: Louis I 'The Pious' King of the FRANKS (d. 20 JUN 840 )
- Individual: Louis II 'The Pious' Holy Roman Emperor UNKNOWN (d. 20 JUN 840 )
- Individual: Louis I , 'The Pious" King of FRANCE (d. 20 JUN 840 )