Pfalzgräfin
end date: 1294
start date: 1272

Herzogin
end date: 1294
start date: 1272

container:
  holder of: Pfalzgräfin
  holder of: Herzogin
  birth date: 1253
  death date: 1304
  given name: Mechtild
  type: foaf:Person