 She also had an affair with the Russian governor, Nikolai Novosiltsov.Stanisław Szczęsny Potocki indulged in mysticism and came under the influence of Polish "Illuminati" and died in March 15, 1805, without having time to say goodbye to her.As a widow, she was by law only entitled to her dowry and a small portion of the fortune of her late spouse, which would have had a bad effect on her economy as she had brought no dowry to the marriage; however, she managed to inherit almost all of the fortune of her late spouse with the assistance of her stepson and the Russian governor, both of whom were her lovers.