Bertha De Boulogne

- Abt 1000

• Name	Bertha De Boulogne
  Birth	Boulogne-Billancourt, Hauts-de-Seine, Île-de-France, France
  Gender	Female
  Title of Nobility	Countess of Montreuil
  Title of Nobility	Heiress of Boulogne
  _FSFTID	LZJ8-6Q9
  _UID	D5A96AA0FE433944B73512A41423F8374E35
  Death	Abt 1000	Y. Somme, Picardie, France
  Burial	Abt 1000	Y. Somme, Picardie, France
  Person ID	I34754	Ken Tree
  Last Modified	3 Nov 2019

  
  

  Family	Rotgaire, Count Of Montreuil,   b. 894, Somme, Picardie, France d. 957, Ponthieu, Ain, Rhône-Alpes, France (Age 63 years)
  Marriage	Bef 930	Arcis-sur-Aubis
  _UID	00EAE64F6E17EE448862D10AF9673A174CCC
  Children	1. Guillaume I Count Of Ponthieu-Montreuil,   b. 925, Somme, Picardie, France d. 980, Somme, Picardie, France (Age 55 years)   2. William Count of Boulogne, I,   b. Ponthieu, Ain, Rhône-Alpes, France d. Norfolk, England, United Kingdom
  Family ID	F15463	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026