Baldwin III of Flanders, Count of Flanders, was born 940 to Arnulf I of Flanders (c890-965) and Adele de Vermandois (910-960) and died 1 January 962 of unspecified causes. He married Mathilde Billung (c940-1008) . Alfred the Great (849-899)/s, Charlemagne (747-814)/s.
|Offspring of Baldwin III of Flanders and Mathilde Billung (c940-1008)|
|Arnulf II of Flanders (c960-988)||960||30 March 988||Rozela di Ivrea (955-c1003)|