Ethnic groups in Russia. The Great Russians hospitable. Elizabeth Merkuryevna Boehm (Endaurova) (1843-1914)

The picture has something of this: people, retro, portrait, lithograph, vintage, child, man, two, wear, paper, antique, woman, ancient.
Perhaps it’s a painting of two children sitting next to each other with a bowl of food in front of them and an inscription on the back of the picture.