HAMMERSTEIN Ermentrud

Abt 1010 -

• Name	HAMMERSTEIN Ermentrud
  Birth	Abt 1010	Nifterlake, Netherlands
  Gender	Female
  Notes	Ermentrude, daughter of Hermann of Gau Nifterlake, Netherlands, married Rotbert. [1] Sources ↑ Cawley, Charles. Medieval Lands: A prosopography of medieval European noble and royal families. Hosted online by the Foundation for Medieval Genealogy (FMG), accessed 2021, Graven van Zutphen.
  Person ID	I59509	Freeman-Smith
  Last Modified	27 Jan 2026

  
  

  Father	NIFTERLAKE Hermann,   b. Abt 0980, Nifterlake, Netherlands
  Relationship	natural
  Family ID	F347489	Group Sheet  |  Family Chart

  
  

  Family	ZUTPHEN Rotbert,   b. Abt 1010   d. Aft 1073 (Age > 64 years)
  Children	1. ZUTPHEN Gutta,   b. Abt 1050, Zutphen, Gelderland, Nederland  [Father: natural]  [Mother: natural]
  Family ID	F26427	Group Sheet  |  Family Chart
  Last Modified	27 Jan 2026