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From Rodovid EN

Lineage	Cleves
Sex	Male
Full name (at birth)	Baldwin I of Cleves
Parents ♂ John of Cleves [Cleves] d. 801 ♀ Constantia Rangabes (Daughter of Michael I of Constantinople) [Rangabe]

Events

child birth: ♂ Robert of Cleves [Cleves]

child birth: ♂ Eberhard ? (of Cleves) [Cleves] d. 835

822 death:

From grandparents to grandchildren