Margarita Morozova

Russian noble and philanthropist (1873–1958).

Born November 15th, 1873 in Moscow.

Died October 3rd, 1958 at 84 years old in Moscow.

Occupations
memoirist, patron of the arts, publisher, salonnière, writer
Wikipedia

As a well spent day brings happy sleep, so life well used brings happy death. Leonardo da Vinci