Gerberge was born about 0940, the daughter of unknown parents. The place is not known.
She died about 0990. The place is not known.
Her husband was Béraud I de Mercœur. They were married, but the date and place have not been found. Their seven known children were Étienne (c0955-1024), Adelgarde (c0959->1025), Odilon (0962-1049), Guillaume (?->0990), Eustorge (?-<0990), Ithier (?-?) and Blismonde (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 0940 |
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| Death | ABT 0990 |
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