Kapuścińska-Kmiecik, Nina. 2013. “The Case of the Illegitimate Descent Witold Potocki’s and Maria Z Florkiewiczów Potocka’s Daughters in the Light of the Civil Law in the Austrian Annexation in 19th Century”. Studia Z Historii Społeczno-Gospodarczej XIX I XX Wieku 12 (January):13-25. https://doi.org/10.18778/2080-8313.12.02.