Dirk VI of Holland

Dirk VI (c. 1114 – 5 August 1157) was Count of Holland between 1121 and 1157, at first, during his minority, under the regency of his mother Petronilla. He was the son of Count Floris II. After his death he was succeeded by his eldest son Floris III.

The stained-glass window of Dirk VI (1114 - 1151), Count of Holland in the Lakenhal in Leiden.