Doug Perkins his wife in 1984. The company turned into an international chain of opticians, making them both billionaires. As of April 2016, they have an estimated wealth of £1.55 billion according to the Sunday Times Rich List. In spite of being a billionaire, Perkins calls himself "working-class." With his wife Mary, Perkins reside in Guernsey, U.K.. They have a son, John, and two daughters, Cathy and Julie. Doug Perkins Douglas John David Perkins (born April 1943) is a British billionaire businessman. He is the co-founder of Specsavers, an international optical retail chain. Douglas John David Perkins was born in April 1943
Dame Mary Cook Dame Mary Cook Dame Mary Cook (née Turner; – 24 September 1950) was the wife of Australian Prime Minister, Sir Joseph Cook. Mary Turner was 22 years old and had been a schoolteacher for eight years when she married Joseph Cook in 1885. Beginning as a pupil teacher at Chesterton Girls' School, by 1885 she was an assistant mistress. Like Cook, she came from a Staffordshire mining family. She appears to have had a role in helping both her brothers and her husband to overcome their lack of education. At their Lithgow home, Cook studied in the evenings, moving from