Her Polish-language Wikipedia article is here.
From thepolishstufflove.tumblr.com/image/101357473403; spots removed, especially form the hair and other dark areas with Photoshop.
The broad shoulders of Kaliksta's dress date this portrait to around 1830.
Keywords: Kaliksta Teano, Rzewuski family, Teano family, Countess, Polish, neo hurluberlu coiffure, hair jewelry, scarf, vee neckline, bodice, ruffles, necklace