Leon Mielżyński
- Born on August 19, 1888
- Deceased on June 18, 1927 in Berlin, at the age of 38 years
Parents
- Maciej Mielżyński (1846 - 1907)
- Teresa Mycielska (1856 - 1903)
Family
- Married on February 22, 1919, with Maria Krystyna Tyszkiewicz (1897 - 1932), issuing
- Andrzej Krzysztof Maria Maciej Feliks Stanisław Antoni Rafał (1920 - 1988)
- Private