User:Nathan M. Swan/List of cognatic heirs of Charlemagne

List showing descent from Charlemagne to.

House of Nantes
Assuming Amaudru, daughter of Charlemagne through his wife Himiltrude, is illegitimage, after Charlemagne's death in 814 the cognatic heir is Adelaide, daughter of Pepin of Italy, who is last mentioned 810.
 * Adelaide, 814-?, granddaughter of Charlemagne
 * Guy I, ?-860, son of Adelaide
 * Lambert, 860-880, son of Guy I
 * Guy II, 880-882, son of Lambert I
 * Guy III, 882-897, son of Guy II
 * Itta, 897-?, daughter of Guy II

House of the Dauferids

 * Guaimar, ?-946, son of Itta
 * Gisulf, 946-977, son of Guaimar
 * Rotilda, 977-?, daughter of Guaimar