Dirk V

  Notater:

Dirk V (1052 - June 17, 1091) was Count of Holland (which was called Frisia at that time) from 1061 to 1091.

Dirk V succeeded his father, Floris I, under the guardianship of his mother, Gertrude of Saxony. William I, Bishop of Utrecht, took advantage of the young ruler, occupying territory that he had claimed in Holland. William's claim was confirmed by two charters of the emperor Henry IV. (April 30, 1064 and May 2, 1064). Dirk only retained possession of lands west of the Vlie and around the mouths of the Rhine.