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Immediate Family
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ex-wife
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father
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mother
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brother
About Wilhelm* Peter Gerhard Hermann von Helmersen
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Wilhelm* Peter Gerhard Hermann von Helmersen's Timeline
1840 |
February 26, 1840
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St.-Petersburg, Russia
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1873 |
August 11, 1873
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Saint Petersburg, gorod Sankt-Peterburg, Saint Petersburg, Russia (Russian Federation)
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1914 |
1914
Age 73
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