Member Information
| Full Name | ♀️ Margaret Hollande -  |
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| Birth | #1 | Date of Birth | ABT 1332 |
| Place of Birth | Halse, Brackley, Northamptonshire, England | ||
| Father | Robert III de Holland, 2nd lord of Holland, Knight | ||
| Mother | Isabelle or Elizabeth Countess Of Hainaut d'Avesnes | ||
| Siblings | ♂️ Robert de Holland, ♀️ Jane Holand | ||
| Death | #1 | Date of death | 26 SEP 1365 |
| Place of death | Lumley, Durham, England | ||