"In 1919, Dewis's older daughter, Yvonne Elisabeth Marie (23 September 1897 in Toulouse, France - 19 February 1966 in St. Petersburg, Florida), was a student at the University of Bordeaux where she met and, after a whirlwind courtship, married Bradbury Robinson (1884–1949), a graduate student from America.He was a widowed army officer (a combat veteran of the Great War) and a medical doctor who, after being discharged in the United States, had returned to France to continue his studies.