Wiki information Loopstra:

Thomas Loopstra
TV Self-Portrayor, Person, TV Personality

Thomas Loopstra is a Dutch reality television star.

Bram Jan Loopstra

Bram Jan Loopstra was a Dutch computing pioneer who worked at the Mathematisch Centrum, Amsterdam and then at Electrologica with Adriaan van Wijngaarden, Carel S. Scholten and Gerrit Blaauw. At the Mathematisch Centrum he contributed to the ARRA I...