The source of funds for his initial investment in WA Wool were never made clear, since the $75,000 deposit for the purchase price of WA Wool shares came from a bank account that he shared with the partners in his law firm at the time, and his partners asked for these funds to be repaid. Nevertheless, since Holmes à Court had no other apparent source of income at the time, a possibility is that his mother Ethnee financed his first foray into business, since she had stood to inherit from her mother Florence, who in turn had stood to inherit from her second husband H.R. Cumming, a wealthy Rhodesian landowner, businessman and colleague of Cecil Rhodes. Cumming had helped raise Ethnee during her childhood on his estate outside Gweru. As an adult and while living in Rhodesia and South Africa, Ethnee had also established and sold both a riding school and a game lodge in Chobe, and eventually sold several properties that she owned as investments giving the funds to Robert to manage on her migration to Australia in 1967.