Arturo de Marcoartu

Arturo de Marcoartu (Bilbao, 1829 – San Sebastián, 1904), XII Lord of the House of Marcoartu, was a noble Spanish pacifist, engineer and senator. He was the first Spanish nominee for a Nobel Prize (the Nobel Peace Prize), and the only Spaniard in the late 19th-century peace movement. Provided by Wikipedia