Tequila Los Abuelos Reposado.    Guillermo Erickson Sauza, a fifth-generation family member of the legendary Sauza family, produces Los Abuelos Tequila, using traditional techniques on the original Sauza family estate in Tequila, Jalisco, Mexico... established by his great,great grandfather or &quot;abuelo&quot; in 1856.    Once you taste any of their tequilas...you will instantly realize there is no affiliation to the Sauza company bought by Pedro Domecq in the 1970&#x27;s.