Анна Алексеевна Матюшкина, ур.Гагарина (1722-3.05.1804).
<bdi><a href="//commons.wikimedia.org/wiki/Category:18th-century_portrait_paintings_of_women,_artist,_location_and_year_missing" title="Category:18th-century portrait paintings of women, artist, location and year missing">Unidentified painter</a>
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1790s <div style="display: none;">date QS:P571,+1790-00-00T00:00:00Z/8</div>
скан