Stanton & Killeen's Grand range offers a stunning level of depth, intensity and concentration of flavours with an average blended age of 15-20 years. Celebrating 145 years of family winemaking, today the business is owned and managed by a mother-daughter team." Stanton & Killeen's Grand range offers a stunning level of depth, intensity and concentration of flavours with an average blended age of 15-20 years. Celebrating 145 years of family winemaking, today the business is owned and managed by a mother-daughter team.