The noble family of the Waldgraves or Wildgraves (Latin: ''comites silvestres'') descended of a division of the House of the
Counts of Nahegau in the year 1113.
When the (a countship named after the river
Nahe) split into two parts in 1113, the counts of the two parts, belonging to the
House of Salm, called themselves
Wildgraves and
Raugraves, respectively. They were named after the geographic properties of their territories: Wildgrave (german: Wildgraf; la, comes sylvanus) after ("forest"), and Raugrave (german: Raugraf; la, comes hirsutus) after the rough (i.e. mountainous) terrain.
References
German noble families
Noble families of the Holy Roman Empire
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