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Genealogy De Bruijn in 4D
Genealogy De Bruijn in 4D






This genealogy has been established by Marco J. de Bruijn in Pijnacker, The Netherlands.
This genealogy has been established by Marco J. de Bruijn in Pijnacker, The Netherlands.
First name
 
 
 
Family name

Theodrada van Friesland
Theodrada
​ ​ van Friesland (van Herstal),
born around 775 [(tussen 776 en 779)],
died (around 70 years old) in 845.

  • Father:
    Bernard van Herstall,
    born around 725,
    Abt van St. Quentin,
    died (around 62 years old) around 787,
    relation with

marries (resp. around 24 and around 37 years old) around 799 [zuster - broeder]
with
Dirk I
​ ​ van Rijnland (van Wst-Frisia),
born around 762,
Koning van Friesland,
died (around 37 years old) around 799.

From this marriage 2 children:
  name born city died city age relation children
Gerulf I *800    †853    53
N.N. *805         



Finding-locations and Pieces of Evidence (Sources):
1. DIJKSTRA, B.K.S. - Een Stamboom in Been, Tentatieve Geslachtenlijst,
Publication date: 1991,
Source Name: Een Stamboom in Been,
Author: B.K.S. Dijkstra