Nude on a Yellow Sofa is a 1926 painting by Henri Matisse.
Now we start getting into the "is that art?" side of things. Claes Oldenberg created Bedroom Ensemble in 1963. Is it artistic? Yes. Do I like it? No.
And then there's Andy Warhol. Here we have Brillo Soap Pads Boxes, from 1964. Sorry. This isn't art. And Warhol wasn't an artist. A git, a prat, and a wanker, but not an artist.