Sandoval was a native of Honduras who had lived in the United States for most of her life. During her tenure with Tile of Spain, she gained the professional respect of virtually everybody in the industry.
Sandoval had recently retired and moved to Copan, Honduras, on the border with Guatemala. In retirement, she was active helping poor children, guiding researchers and visitors who arrive in Copan to tour the regions ancient Mayan ruins.
Sandoval is survived by five daughters, three grandsons and four granddaughters.