Churchill's Port was founded in 1981 by John (Johnny) Graham and his two brothers Anthony and William He arrived in
Porto in 1973 and since his family had sold their family port business to the
Symington Family Estates three years earlier, he began his career in the port business by working for
Cockburn's Port House, eventually becoming a director by the age of 28. Unable to use the family name, he founded a new company named "Churchill Graham, Lda", after his wife Caroline Churchill. It was the first Port company established for 50 years. He also worked for
Taylor's and rented their lodge in
Vila Nova de Gaia, where their port is stored. By 1999, sourcing the best grapes became a problem following the death of wine maker Borges de Sousa, who had given Churchill the first pick of grapes from their vineyards for almost 20 years. As a result, Churchill's looked to buy their own vineyard. Rather than look to the north bank of the
Douro, where their previous grapes had been sourced, they purchased a 100-hectare property, Quinta da Gricha, on the south bank adjacent to Roriz in the
Cima Corgo. They then bought the 12-hectare Quinto do Rio in the Torro valley. ==Range of wine==