Dietrich III (Thierry) Count Of Holland

Dietrich III (Thierry) was born in 0981 in Flanders.  Dietrich III (Thierry)'s father was Arnulf Count Of Westfriesland and his mother was Luitgarde De Luxembourg. He had two brothers and a sister, named Adalbert, Siegfried (Sicco) and Adele.  He was the oldest of the four children.  He died at the age of 58 on May 27th, 1039.

‌Dietrich III (Thierry) were married in a religious ceremony in 1014.¹