Ermengarde was born about 1185, the daughter of unknown parents. The place is not known.
She died after 1230. The place is not known.
Her husband was Adolf I (IV) von der Marck-Altena, who she married on BEF 7 APR 1210. The place has not been found. Their only known child was Engelbert I (c1218-1277).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1185 |
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| Death | AFT 1230 |
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