Most of the cameleers returned to their countries after their work had dried up, but a few had brought wives and settled in Australia with their families, and others settled either on their own (some living at the Adelaide Mosque), or married Aboriginal or European women. Halimah Schwerdt, secretary to Mahomet Allum, a former cameleer who established himself as herbalist, healer and philanthropist in Adelaide, became first European woman in Australia to publicly embrace Islam. She was engaged to Allum in 1935-37, but there is no record of a wedding. He married Jean Emsley in 1940, who converted to Islam later. Allam also published pamphlets and articles about Islam.