Dick Roughsey was born near Mornington Island in the Gulf of Carpentaria in 1924. His name is translated from his tribal name Goobalathaldin, meaning 'water standing on end'. Brought up within the tribe, he was educated at a Presbyterian mission, subsequently returning to his people. Roughsey was assisted in his painting career through the encouragement of an Ansett pilot, Percy Trezise, and has successfully exhibited bark paintings and oils. Roughsey and Trezise collaborated for many years producing picture books which retold traditional stories. These were among the first to introduce Aboriginal culture to children. The stories include The Rainbow Serpent (1975), Banana Bird and the Snake Man (1980), about how the birds outwitted the snakes, The Magic Firesticks (1983) a legend from the Yalanji people and The Flying Fox Warriors (1985). Roughsey's richly illustrated autobiography Moon and Rainbow: the Autobiography of an Aboriginal was published in 1971. He was the first chairman of the Aboriginal Arts Board in 1973.

Elsie Roughsey (Labumore), of Lardil descent, was born on Mornington Island in Queensland. She was taken from her parents and placed in the local mission school at the age of eight. When the missionaries were evacuated during the war, she returned to her family and lived in the bush learning Lardil customs. In 1946 Elsie married Dick Roughsey. In 1984 she published her autobiography An Aboriginal mother tells of the old and the new. -- excerpted from the Australian Women's Register

Lindsay Roughsey was an Aboriginal painter and tribal leader of the Lardil people of Mornington Island. He was the brother of the painter and illustrator Dick Roughsey.