File:Portrait of an unknown from the Blagovo family. (Semyon Ivanovich Tatishchev? 1735- to 1787).jpg
![File:Portrait of an unknown from the Blagovo family. (Semyon Ivanovich Tatishchev? 1735- to 1787).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Portrait_of_an_unknown_from_the_Blagovo_family._%28Semyon_Ivanovich_Tatishchev%3F_1735-_to_1787%29.jpg/483px-Portrait_of_an_unknown_from_the_Blagovo_family._%28Semyon_Ivanovich_Tatishchev%3F_1735-_to_1787%29.jpg?20221108140035)
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