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Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
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Alexandria · MMXXVIExplicit colophon · 2026

Person · 1218 CE – 1257 CE

John I, Count of Hainaut

Also known as

Giovanni d'Avesnes
I. János hainaut-i gróf
Ioan I d'Avesnes
Jan I od Avesnesa
Jan I van Avesnes
Jan I. z Avesnes

archival plate · John I, Count of Hainaut · placeholder

This entry is a stub. The Library is awakening — a longer account is being written.

Connected to

sibling · sibling ofBaldwin of Avesnes1219 CE
father · child ofBouchard IV of Avesnes1182 CE

+ 12 further connections to entries not yet ingested

John I, Count of Hainaut · Alexandria