Helena Maria Broel-Plater
- Born on April 12, 1896
- Deceased on August 28, 1973 in London, at the age of 77 years
Parents
- Bernard Broel-Plater (1861 - 1898)
- Kazimiera Florentyna Dunin-Borkowska (1869 - 1949)
Family
- Married on December 9, 1920, with Józef Potulicki (1889 - 1967)