Following Mary's retirement in 1884, the Penfolds' daughter Georgina and Hyland became responsible for the day-to-day running of the winery--the business was then eventually passed onto their two sons and two daughters.
Following Mary's retirement, her daughter Georgina, and son-in-law Thomas Hyland, assumed responsibility for the day-to-day running of the winery. Subsequently, the business was passed onto their two sons and two daughters.