found: Vervolg der roemwaardige zee-en land-reysen des dapperen Ferdinand Cortes; aan de vaste kust van Mexico en Nieuw-Spaanje, gedaan in 't jaar 1521, en vervolgens ..., 1707 : p. 215 (Gonzalo de Zandoval)
found: Encic. universal ilustrada, 1908-1963 (Sandoval, Gonzalo de, Spanish soldier of the 16th century; served under Hernán Cortes)
found: Howgego, R.J. Encyc. of exploration to 1800, 2003 (in entry for Beccara, Diego: Gonzalo de Sandoval; reported first existence of Baja, California in 1523)
Sandoval, Gonzalo de
