Teofila Zofia Radziwiłł (1772–1801) Parents Princess Sophie Friederike of Thurn and Taxis Hieronim Wincenty Radziwiłł Children Pavel Vasilyevich Engelhardt Vasily Engelhardt Siblings Dominik Hieronim Radziwiłł Karol Radziwiłł Mikołaj Radziwiłł Partners Vasily Vasilyevich Engelhardt