Miró is a famous Spanish surrealist artist. He was born in 1893 to Miquel Miró Adzerias and Dolors Ferrà.
Note that his proper Catalan name is Joan Miró i Ferrà. The first family name is Miró and the second is Ferrà. The Last Name at Birth here on WikiTree is shown as Miro to make it easier for English-speakers to find this page.
Penrose, Roland (1964). Joan Miró. The Arts Council. p. 11.