Powell, James. The 1939 Royal Visit // The Historical Society of Ottawa. Посетен на 31 октомври 2021. It was the first visit by a reigning sovereign to Canada...
MacKay, Neil (7 April 2002), "Nieces abandoned in state-run mental asylum and declared dead to avoid public shame", The Sunday Herald, Архивиран от оригинала на 22 май 2013