

https://www.genealogieonline.nl/stamboom-klumpers/I3051.php mentions birth year 992.
Her ancestry is disputed. She is variously identified as a daughter of Otto, Duke of Carinthia; of Bernhard, Margrave of Nordmark; and of Bernard, Duke of Saxony.
DIETRICH, son of --- (-985). Markgraf über den Gau der Heveller [Nordmark] 968/981. ... m ---. The name of Dietrich's wife is not known. ... Markgraf Dietrich & his wife had five children:
992 |
992
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Schweinfurt, Niederfranken, Bayern, Germany
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1009 |
1009
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Ghent, Flanders, Belgium
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1015 |
1015
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Vlaardingen, Zuid Holland, Netherlands
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1017 |
1017
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Vlaardingen, Vlaardingen, Zuid-Holland, Netherlands
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1020 |
1020
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1020
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Rieneck, Main-Spessart, Bayern, Germany
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1021 |
1021
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Vlaardingen, Zuid-Holland, Netherlands
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1044 |
March 31, 1044
Age 52
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Quedlinburg, Harz, Sachsen-Anhalt, Germany
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