Category:Jacob Johann Sievers
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English: Count Johann Jacob Sievers (August 30th, 1731 in Wesenberg in Estonia - Juli 23rd, 1808 in Bauenhof in Livland) was a Russian statesman and reformer of Baltic German family.
Media in category "Jacob Johann Sievers"
The following 9 files are in this category, out of 9 total.