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Johan Fredrik Theodoor van Valkenburg — latest news, discussion & facts — IJR
Johan Fredrik Theodoor van Valkenburg
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Johan Fredrik Theodoor van Valkenburg
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About Johan Fredrik Theodoor van Valkenburg
Citizenship
Kingdom of the Netherlands
Born
March 31, 1877
Died
June 3, 1975
Family
Cornelis Constantijn van Valkenburg
child
Mr. Cornelis Constantijn van Valkenburg
father
Agatha van Gilse
mother
Related
Kingdom of the Netherlands
country of citizenship
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Family
Cornelis Constantijn van Valkenburg
Mr. Cornelis Constantijn van Valkenburg
Agatha van Gilse
Connected
Kingdom of the Netherlands