Ernest Hemingway

Neither Snowball (Snow White) nor the other cats living with Hemingway were the only cats in his life.

An excerpt from the article 49 facts about Ernest Hemingway
Since childhood, wherever he lived and worked, he was accompanied by cats, with whom he shared a particularly intimate bond. Hemingway was convinced that cats actively supported him in his work. The writer claimed, “A cat has absolute emotional honesty: human beings, for one reason or another, may hide their feelings, but a cat does not.” In Paris, where he lived with Hadley Richardson, he was accompanied by a Persian cat named Feather Puss, later described in the book “A Moveable Feast,” published in 1964, as a caring guardian of their little son John “Bumby.”