Vintage Pair of Silver Girl & Boy Brooches, Dujay Design, Milkmaid, Jack…

I'm not sure if they're Jack and Jill fetching water or a milkmaid and her friend hauling dairy products, but this pair of brooches are adorable. They appear to have all their stones. The design is attributed to Dujay, which would date them to the 1930s, but I can find no markings on them. Art Deco feel to them.