sentences:  Marc-André Raffalovich
  
  Marc-André Raffalovich (11 September 1864 – 14 February 1934) was a French poet and writer on homosexuality, best known today for his patronage of the arts and for his lifelong relationship with the poet John Gray.Raffalovich was born into a wealthy Jewish family, which moved from Odessa to the French capital, Paris, in 1863.