Wilhelm was born about 0990 in Meißen, Saxony, the son of unknown parents.
He died on 16 APR 1039. The place is not known.
His wife was Oda von der Ostmark, who he married in BEF 1018. The place has not been found. Their three known children were Otto I (?-1067), Wilhelm IV (?-1062) and Aribo (?-1070).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 0990 |
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| Death | 16 APR 1039 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1003 | graf von Weimar | ||||
| Nobility Title | FROM 1022 | graf im Eichsfeld |
Note 1