Reijer Hooykaas was born in a city at ten feet elevation in the South Holland province who a Doctor of Science who was known for being INHIGEO president.
1.08.1906
Schoonhoven Schoonhoven (Dutch pronunciation: [sxonov(n) (listen)) is a city and former municipality in the western Netherlands, in the province of South Holland. 3 m (10 ft) INHIGEO president Doctor of Science 
