José de Udaeta
One of the most important dancers and choreographers of contemporary flamenco that appeared in the second half of the twentieth century was José de Udaeta, who later became an international soloist of castanets. His biography is included in this article, published by the City of Sant Pere de Ribes (text in Catalan):
https://www.flipsnack.com/estevemagazine/separata-programa-festa-major-sant-pere-2020.html