- male, deceased (896)
- Berengar II (died 896) was the Count of Bayeux and Rennes and Margrave of the Breton March from 886 until his death a decade later. Berengar was...
- male, deceased (992)
- Conan I (927 - June 27 992) was the count of Rennes from 958 and duke of Brittany from 990 to his death. He became ruler of Brittany after a period...
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