Properties (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Noble title
|
| gptkbp:associatedWith |
gptkb:Vlaardingen
gptkb:County_of_Holland Feudalism |
| gptkbp:historicalPeriod |
Middle Ages
|
| https://www.w3.org/2000/01/rdf-schema#label |
Duchess of Vlaardingen
|
| gptkbp:partOf |
gptkb:Dutch_nobility
|
| gptkbp:relatedTo |
gptkb:House_of_Holland
|
| gptkbp:titleHeld |
gptkb:Gertrude_of_Holland
gptkb:Margaret_of_Holland gptkb:Adelaide_of_Holland |