Who dated Frieda Belinfante?

Frieda Belinfante (May 10, 1904 – March 5, 1995) was a Dutch cellist, philharmonic conductor, a prominent lesbian, and a member of the Dutch resistance during World War II. After the war, Belinfante emigrated to the United States and continued her career in music. She was the founding artistic director and conductor of the Orange County Philharmonic.

Henriëtte Hilda Bosmans (6 December 1895 – 2 July 1952) was a Dutch composer and pianist.