You nailed it on the head
Albert Robert Harold Frazer - Aka Harold Frazer
Let me tell you that the history is well documented at the Staffordshire reef area, at the Historical Jubilee Mines near Ballarat. I was at this area a week or so prior to posting this on the Australian History, as mentioned it was somewhat a challenge to provide enough details to search for his history if you put in certain keywords into google - making it not so easy to find this person but still enough for you all to take the time to find him.
It is quite strange that there is an information board covering the history but not so much documented on the web.
Thats why I also put little twists to make it a challenge rather than a quick 2 second google search, hopefully make those neurons and electrons start to flow.
First name Very Smart - Albert as in Albert Einstein
Second and Third name same as first names of our previous prime ministers - Robert Menzies and Harold Holt
Mother was originally a Guy - as in Maiden name but thought to add the twist that most would assume something else
Entrance to the Historical Jubilee Mine Site near Ballarat Victoria
Thanks Xcvator - over you you