Johannes Jonker ... 
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Johannes is 42 degrees from Alfred Nobel, 50 degrees from Henri Becquerel, 36 degrees from Niels Bohr, 35 degrees from Marie Curie, 37 degrees from Alec Fleming, 32 degrees from Howard Florey, 38 degrees from Albert Imre Szent-Györgyi, 33 degrees from Barbara McClintock, 35 degrees from Wilhelm Roentgen and 33 degrees from Chandra Garrow on our single family tree. Login to find your connection.