Welf was born in BET 1030 AND 1040, the son of unknown parents. The place is not known.
He died on 09 NOV 1101 in Paphos.
His wife was Judith de Flandre, who he married in ABT 1071. The place has not been found. Their only known child was Judith (?-1091).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | BET 1030 AND 1040 |
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| Death | 9 NOV 1101 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1070 TO 1077 | herzog von Bayern | ||||
| Nobility Title | FROM 1096 TO 1101 | herzog von Bayern |
Note 1