boomvanpythagoras.jpg
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

Otto van Hammerstein
Otto
​ ​ ​ (Udo) van Hammerstein
​ ​ ​ (van Zutphen ​
​ ​ ​, von Wetterau, von Hammerstein, von Hohenstaufen),
born at Hammerstein [Koszalin, Poland] in 973,
Graaf van de Wetterau from 1016,
Heer van Zutphen from 1018,
Graaf van Engersgau, Neder-Lahngau, Gleiberg en Hammerstein. from 1019,
died (around 62 years old) on 5 Juni 1036.


marries (resp. around 25 and at most 16 years old) around 998
with
Irmgard (Ermgard
​ ​ ​, Irmingard ​
​ ​ ​, Irmengard ​
​ ​ ​ ) van Lotharingen (van Verdun
​ ​ ​, de Verdun, von Hammerstein, van Luxemburg),
daughter of Godfried "de Gevangene" van Verdun and Mathilde van Saksen,
born after 982,
died (at most 60 years old) in 1042.

From this marriage 2 daughters:
  name born city died city age relation children
Mathilde *1002  Zutphen  †1025    23
Irmentrud *1031         



Finding-locations and Pieces of Evidence (Sources):
1. Wikipedia - Godfried (De Gevangene) van Verdun,
URL: https://nl.wikipedia.org/wiki/Godfried_van_Verdun
2. De Graafschap in de Middeleeuwen - Herman van Ename (1005-1025),
Author: Alfred G. Stern,
URL: http://www.graafschap-middeleeuwen.nl/joomla/index.php/adel/naburig-graafschap/106-herman-ii-westfalen.html
3. Wikiwand - Ezzonen (Stammliste),
URL: http://www.wikiwand.com/de/Stammliste_der_Ezzonen
4. Wikipedia - Zutphen (Heren en Graven),
URL: https://nl.wikipedia.org/wiki/Lijst_van_heren_en_graven_van_Zutphen
5. Wikipedia - Otto van Hammerstein,
URL: https://nl.wikipedia.org/wiki/Otto_van_Hammerstein
6. Wikipedia - Koenraad I van Luxemburg,
URL: https://nl.wikipedia.org/wiki/Koenraad_I_van_Luxemburg