Alan III, Duke of Brittany
997–1040
Duke of Brittany
feudatory
Contemporaries
People who walked the earth at the same time as Alan III, Duke of Brittany:
- Avicenna (980–1037)
- Murasaki Shikibu (970–)
- Ferdowsi (940–1020)
- Al-Biruni (973–1048)
- Ibn al-Haytham (965–1039)
- Leif Erikson (972–1020)
- Gregory VII (1020–1085)
- William the Conqueror (1028–1087)
See everyone who was alive in 1000 · 1010 · 1020 · 1030 · 1040.