Family/Spouse: Sotero Sarrionaindia Estura. Sotero (son of Severiano Sarrionaindia Narbaiza and Justa Esturo Laucirica) was born on 9 Nov 1888 in Amorebieta-Etxano, Bizkaia; died on 7 Jan 1954 in San Mateo, California. [Group Sheet] [Family Chart]