What is "niculescu-mizil"

Niculescu-Mizil is the surname of three Romanian politicians:

• Gheorghe Niculescu-Mizil (1886-1945), early socialist and communist militant
• Paul Niculescu-Mizil (1923-2008), Gheorghe's son, Education Minister (1972-1976), Finance Minister (1978-1981), vice premier (1972-1981)
• Oana Niculescu-Mizil (b. 1975), Paul's granddaughter, member of the Chamber of Deputies since 2008