Here, hold, entertain
 

Mega puzzle - all summer:)

So this:

Painting, which I laboratory preparations specifically for you,

was written by one special, which

was in the service of a foreign genius (but he is not on our part).

who was friends with other foreign genius (the nationality of both geniuses were the same, but the nationality of their fathers - different)

Together they have become famous for some actions (to say the misconduct), which are described in detail in this forum.

I must say, the genius, who is our artist worked, took a great interest in art direction, which it represents, nevertheless, for a long time, she was forced to make the most unskilled jobs.

But in the end it was recognized, so that our stories happy end, as befits a normal history, designed for reading on vacation:)

All clear? Well, then to the workbench!

Perhaps a French painter - "naivistka" Serafin Louis, known as Serafin of Senlis. I found her, Wilhelm Uhde, the first buyer of Picasso, Braque. She worked as his maid, he also organized the first exhibition. As for happy end - do not know ... She died in a psychiatric hospital ... Yes, I too had all summer obsession - to find the answer to this riddle ...:)

And I folded up this mega-puzzle last year (one piece somewhere lost), but did not reach the hands of lay. Author never guessed.

No one in this and did not doubt that you add, my dear DSF:)

And the artist has correctly identified Zhasminochka is Seraphine Louis, servants Apollinaire.