Barbara Hepworth was a 20th century British artist known for her exceptional talent in sculpture. Some of her most famous works include "Single Form" and "Madonna and Child," created in memory of her son. She gained international acclaim and had her work featured in documentaries. For those interested in Hepworth's sculptures, Offer Waterman & Co is a reputable art dealer specializing in 20th century British art that can provide authentic pieces from her collection.