Albert-Louis Dammouse (1848-1926) Ceramics designer, son of a sculptor for Sèvres and factories in Limoges. In the 1900 he displayed glass paste Coupe at the Grand Palais (Musée d’Orsay) in Paris. The Iris vase with its scalloped edges is one of his iconic pieces. The info of the name of the vase is in error as the vase is similar to the Anemone.
Photo (C) RMN-Grand Palais (musée d’Orsay) / Stéphane Maréchalle