Princess Anita gave birth to a son this morning at the Medisch Centrum Haaglanden. He was born at 1:32 am (local time) and weighed 3745 grams (8.3lbs). Prince Pieter-Christiaan and Anita have named their son Pieter Anton Maurits Erik. Pieter is the ninth grandchild for Princess Margriet of the Netherlands and prof. mr. Pieter van Vollenhoven.