Original: Juan Crisóstomo Jacobo Antonio de Arriaga y Balzola (January 27, 1806 – January 17, 1826) was a Basque composer.
Simplified: Juan Crisóstomo de Arriaga y Balzola (born Bilbao 27 January  1806; died Paris 17 January 1826) was an early 19th-century Spanish composer.