Who was Sir Douglas Mawson's family?

Sir Douglas Mawson was born on May 5, 1882, in England to parents William Mawson and Margaret Mawson (née Sutherland). He emigrated to Australia with his family in 1884, where they settled in Adelaide. Mawson married Francesca "Franny" L. K. Mawson in 1914, and they had a daughter named Patricia. His family played a supportive role in his life and career as a prominent geologist and explorer.