Piotr Aleksander Wilhelm Maria Leszczyc Radoliński
- Born on February 2, 1898
Parents
- Hugo Juliusz Rudolf Edward Radoliński (1841 - 1917), Fürst von Radolin
- Johanna von Oppersdorff (1864 - 1947)
Family
- Married on February 5, 1934 in Cormons, with Elżbieta Maria Coronini von Cronberg (1900 - )