311941
Hendrik ( Hein ) Vos ( 5 July 1903 , Tijnje – 23 Paril 1972 , Wassenaar ) was a Dutch economist and politician .
 Hein, Vos, Tijnje, Wassenaar, Dutch
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hein, Vos, Tijnje, Wassenaar, Dutch