Question

who repeatedly painted studies of the mountain he had seen throughout his childhood and later observed from his studio window?

Answer 1

Hello!

Paul Cezanne

the answer is Pail Cezanne!

There's an image of one of his artworks below ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓