http://freepages.genealogy.rootsweb.ancestry.com/~ricksmith61/bomford2/ps09/ps09_309.html
Old family name, one Charles Alaric drowned in Canada.
Just when I began to wonder about it, up came your post. I noted two Charles Bomfords in the Canadian census for 1911, but the record did not give Charles Alaric. A young man when drowned, I expect the infant Bomford was called such, to remember their drowned relative.
Yes, David Bomford in Australia is the real deal.