Ella and Nelia Casella (1858-1946 and 1859-1950) were British artists, sculptors, and medalists, known for their collaborative work.
Both sisters worked frequently in wax, creating portraits which are now held by the Victoria and Albert Museum.
They worked together on a variety of illustrations and medal commissions.
[1][2] Ella (3 January 1858 – 3 September 1946) and Nelia Casella (23 July 1859 – 29 April 1950) studied at the Slade School of Art under the tutelage of Alphonse Legros.
[4] In 1895, the Casella sisters were commissioned by the Royal Astronomical Society to create the medal for the Jackson-Gwilt Prize in Astronomy.