Europäische Stammtafeln (Schwennicke edition) @ iii 156

The cited information was published by Verlag von J.A. Stargardt, Berlin, started being published in 1978 (Ref: iii 156) The author/originator was Dettlev Schwennicke, ed.

• References (2)
  • Parent Source: Europäische Stammtafeln (Schwennicke edition)
  • Individual: Roger de Clare the Good Earl of Hertford