Bronisława Dłuska's younger sister was the first woman to win which prize?
Bronisława Dłuska:  She was married to political activist Kazimierz Dłuski, and was the older sister of physicist Marie Curie. Marie Curie:  She was the first woman to win a Nobel Prize, the first person and only woman to win twice, the only person to win a Nobel Prize in two different sciences, and was part of the Curie family legacy of five Nobel Prizes.
i don't know