I think image 1 is by Jean Baptiste Monnoyer. He worked at the Gobelin tapestry studios and was famous for his florals. He was born in France, studied in Antwerp, later moved to Paris and ended his life in England. His work is in many museum collections and many of the great mansions in England including Kensington Palace. He also worked at Versailles. His son Antoine was also a painter and there is a story that he left France in a fit of pique due to the fact that his son, who was an inferior (some say) painter, was allowed to correct and change things in his paintings. I don’t know if that story is true, but he was a hugely successful painter. His style is very copied. In his time there was a whole circle of artists that he worked with who emulated him.
I tell you all this, but I’m really not sure if the painting is one of his. It might be someone who worked in his style. It’s also hard to see because your image is not very clear. The one thing that seemed unique (or fairly unusual in other painter’s work of this era) is the bas relief and fluted vases that he likes to use for his floral arrangements. He worked with Charles Le Brun at Versailles and he also designed furniture. He was influenced by the Dutch but he had a French delicacy to his work.
You can see some similar vases in his paintings here but of course that isn’t conclusive at all. I also think he did similar color palettes, but that is not unique to him, of course.
You have given me an art mystery….
There are probably hundreds of similar paintings but somehow, I think my hunch is correct.