County of Nantes
Count of Nantes were:
( See also: County Nantes)
Franconian Counts ( Guidonen )
- Gudio ( Wido ) † 802/814, Margrave of Breton Mark
- Lambert I, † 834, his son, 818/830 Count of Nantes, Margrave of Breton Mark
- Richwin, † 841, Count of Nantes
- Renaud, X 843, Earl of Herbauges, 841 Count of Nantes
- Lambert II, X 852, son of Lambert I, Count of Nantes, Margrave of Breton Mark
- Used Amaury, 846 by Charles the Bald
Breton Count (House Rennes)
- Erispoë, † 857, 851 Duke of Brittany
- Salomon, † 874, his cousin, 857 Duke of Brittany
- Pasquitan, whose son, 874/876-877 Duke of Brittany
- Alain I, † 907, whose brother, 877 Duke of Brittany
First House of Anjou
- Fulk I, † 941, Count of Anjou, Count of Nantes recognized as leading to the conquest of the country by Alain II
- Ottar and Hroald, 914-919
- Rognväld, 919 to 930
- Incon ( Håkon or ingestion ) to 930-937
House Cornwall
- Alain Barbe Torte II, † 952, grandson of Alain I.
- Drogo, whose son
- Fulk II, son Fulkos I, † 958
- Hoel I, † 981, the illegitimate son of Alain II
- Guérech, † 988, the illegitimate son of Alain II
- Alain, † 990, son Gérechs
- Conan I le Tort, † 992, 990 Count of Nantes
- Aimery III. Viscount of Thouars, 992-994 Count of Nantes
- Judicael, † 1004, son of Hoel
- Budic, son Judiacaels, 1004-1038 Count of Nantes
- Mathias I, son Budics, 1038-1051 Count of Nantes
- Judith, daughter Judicaels, 1051-1063 Titulargräfin of Nantes
- Hoel de Cornwall, son of Judith, 1063-1084 Count of Nantes,
- Mathias II, son Hoel of Cornwall, 1084-1103 Count of Nantes
- Alain IV Fergent, † 1119, 1103-1112, Count of Nantes
- Conan III. thickness, † 1148, 1112 Count of Nantes
- Hoel III. , † 1156, 1148 Count of Nantes
Plantagenet
- Geoffroy Plantagenet, † 1158, 1156 Count of Nantes
- Henry II of England, in 1189 †, whose brother 1158-1181 Count of Nantes
- Geoffroy II, † 1186, son of Henry II, 1181 Count of Nantes
- Constance, † 1201, his wife, daughter of Conan IV of Brittany 1186-1196 Countess of Nantes
- Arthur I., † 1203, their son, 1196 Count of Nantes
- List ( Count )
- Graf ( Nantes)