Near the beginning of the movie, a horse-drawn cart is tipped over in the ditch, and the horse is lying there dead. It isn't clear what happened to it. Later, a character is wearing what appears to be a Fox stole, which is technically a dead animal.
Near the beginning of the movie in Russia, a horse-drawn cart is seen tipped over in the ditch, and a dead horse is seen flying on its side next to it. It isn't clear what happened to it. Later in the movie, in Paris, horses are seen at the Gypsy camp and being ridden in several scenes. After the camp is raided, the horses aren't seen again, it isn't clear of they were taken, but they aren't seen being harmed that I could tell.
I'm not sure. A bomb falls on a ship, and there is burning ship parts on the water. Any passengers may have burned before drowning. Only one character is seen rescued, although others may have been.
At the beginning, the main character as a little girl only has a father, so it would be presumed that her mother is dead. Later, when the village is burned, it is assumed her grandmother, who is a parent to her father, has been killed.