Hélène and Judith, siamese twins known as The Hungarian Sisters
Juste. Chevillet
After an illustration by French illustrator, Jacques de Sève.
Helen and Judith Gófitz of Szőny, Hungary (1701–1723), who enjoyed a brief career in music before being sent to live in a convent (https://en.wikipedia.org/wiki/Conjoined_twins)
siamese twinssisterstwinsline engraving