"Art is raw and you—ma'am—have given birth to an artist," one viewer commented on a video showcasing the portrait.

There are so many cool art projects and lessons you can do that are inspired by Pablo Picasso and the Cubism art movement.

Many of the paintings show children standing by their parents, or decoratively seated – as in the exquisite portrait of William Brooke, 10th Lord Cobham, and his family, painted in 1572.