Category:Counts of Frisia


 * During 775–916, West Frisia was ruled as a county.
 * During 916–993, the County of Frisia and Holland was ruled by one count.
 * After 993, Count of Holland was a separate title
 * In the 11th century, the Brunonids (after Bruno II) or Liudolfings (after Liudolf, Margrave of Frisia) were margraves or counts of Middle Frisia.