Margareta was the daughter of Arnold von Frankenberg but her mother is unknown. The date and place of her birth have not been found.
She died after 1391. The place is not known.
Her husband was André I de Mérode. They were married, but the date and place have not been found. Their four known children were Élisabeth (?-?), André II (?-c1430), Adam (?-?) and Marguerite (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1391 |
|