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Jan Barend Hendrik van Royen — latest news, discussion & facts — IJR
Jan Barend Hendrik van Royen
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civil engineer
Jan Barend Hendrik van Royen
Dutch hydraulic engineer
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About Jan Barend Hendrik van Royen
Occupation
civil engineer, hydraulic engineer
Citizenship
Kingdom of the Netherlands
Born
May 9, 1830
Died
July 31, 1909
Family
Jean François van Royen
child
Related
Kingdom of the Netherlands
country of citizenship
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Family
Jean François van Royen
Connected
Kingdom of the Netherlands