Welcome to the world of Seymour Mann porcelain dolls. Over the past six decades since the firm began, Seymour Mann has evolved from a tabletop/dinner-ware source into a company specializing in dolls and porcelain collectibles. They are proud of their porcelain lines, especially our Connoisseur Collection. For decades Seymour Mann, Inc has been a leader in innovative porcelain design and production.