Gertrude Petronille d'Alsace
Birth date:
ABT 1086
Birth place:
Um 1082, Alsace-Lorraine, , France
 
Death date:
  23 MAY 1144
Death place:
  Rijnsburg, Holland, , Netherlands

d'Alsace Family

Parents:
Father: Thierry II «le Vaillant» d'Alsace
Mother: Hedwig von Formbach
Spouse:
Spouse: Floris van Holland
 
Siblings:
Simon d'Alsace
Oda of Lothringen
Gertrude Petronille d'Alsace
Children:
Dirck VI van Holland
Floris 'de Zwarte' - Florenz 'der Schwarze' van Holland
Simon Count of Holland