bn:00790738n
Noun Named Entity
Categories: Living people, Norwegian people of German descent, Opera Software employees, 21st-century Icelandic businesspeople, Icelandic people of Norwegian descent
EN
Jon Stephenson von Tetzchner  Jon S. von Tetzchner  Jon Tetzchner  Jon von Tetzchner
EN
Jon Stephenson von Tetzchner is an Icelandic-Norwegian programmer and businessman. Wikipedia
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EN
Jon Stephenson von Tetzchner is an Icelandic-Norwegian programmer and businessman. Wikipedia
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