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Berthold von Bayern, Duke of Carinthia, Duke of Bavaria, was born circa 900 to Luitpold von Karantanien und Oberpannonien (?-907) and Kunigunde von Schwaben (c880-?) and died 23 November 947 of unspecified causes. Charlemagne (747-814).

Sources agree that Heinrich is his son and Bilefrid his daughter. One source lists two more daughters,[1] another source two more sons[2]. Would-be daughter Wiltrud would have married Burchard III von Schwaben, but the dates do not add up and there is a possible confusion with the first name of his first wife (Wieltraut) and the last name of his second wife (von Bayern). The two would-be sons are without a trace.


Offspring of Berthold von Bayern and Unknown von Babenberg (?-?)
Name Birth Death Joined with
Heinrich III von Bayern (c940-989) 940 989 Hildegard von Babenberg (?-?)
Wiltrud von Bayern (?-c953)
Kunigunde von Bayern (?-?) Udalrich von Schweinachgau (?-955)
Liutpold von Bayern (?-994)
Berthold von Bayern (?-980)

Offspring of Berthold von Bayern and Wiltrude de Lorraine (c930)
Name Birth Death Joined with
Bilefrid von Bayern (c945-c1010) 945 1010 Ernst V. von Dollnstein (?-c1007)



Footnotes (including sources)

‡ General