Аnton Pieck (1895-1987, Dutch) Illustrations

Interestingly, Anton Franciscus Pieck, a Dutch painter, artist and graphic artist, had a twin brother Henri Christiaan Pieck who was also a painter and illustrator.
In Hattem, the Netherlands, the Anton Pieck Museum, called "House for Anton Pieck" was opened in 1984. (antonpieck.eu)

Diego Dayer (Argentina)

Kal Gajoum (Canada)

Elena Sedova, Illustration

Eduard Dzhafarov. Irises in painting (Ukraine)

Henriëtte Ronner-Knip (1821-1909), Dutch artist. Cats in art

Mary Cassatt. Children in Painting

Monique Valdeneige. Naive Art. France

Johanna Wright, Illustration

Etsy, johannawright.com