(Löwenstern) ( ) (8 1776, ,   21 1858, .-), , , , - (1826).

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(Löwenstern) ( ) (28 1790, ,   5 1837, ), , , - (1832).

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(Löwenstern) Ը (1770,   12 1840, .-), , , (1829).

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(Löwenstern), .

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