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_Frederick Eugene WURTTEMBERG ______|__
_Frederick I of Wurttemberg _|
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| |_Frederica of Brandenburg- Schwedt _|__
_William I of Wurttemberg WURTTEMBERG _|
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| | ____________________________________|__
| |_Augusta of Brunswick _______|
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| |____________________________________|__
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|--Marie WURTTEMBERG
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| ____________________________________|__
| _____________________________|
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| | |____________________________________|__
|_Catherine of Russia __________________|
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|_____________________________|
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