279541
In 1905 , he married Maria Adriana Snoeck ( 1873-1948 ) , a courtier of Queen Wilhelmina , with whom he had two sons .
 Queen Wilhelmina
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Queen Wilhelmina