Who is the only person to have been awarded both of and Australian titles?

This is a tricky question! There isn't a single award that encompasses "both Australian titles". Here's why:

* Australia has many awards: From sports championships to arts awards, there are numerous prestigious titles in Australia.

* No single "both" award exists: There's no award that covers, for example, the "Australian of the Year" and the "Australian Sportsperson of the Year" at the same time.

To answer your question effectively, we need to know:

* Which two Australian titles are you referring to?

* Are you looking for someone who won both in the same year?

Please provide more information so I can give you a precise answer!