Tequila Jose Cuervo Reserva de la Familia Anejo. Reserva de la Familia is the world’s first extra anejo tequila. It is hand selected from the Cuervo family’s private collection. Each bottle is made using only blue agave harvested at its peak maturity after seven to twelve years of growing in the field, and aged in French and American oak barrels for a minimum of three years. Reserva de la Familia is best served in a snifter, allowing for full appreciation of its flavors, aroma, and velvety finish.