I've previously had considerable luck locating people in this region by placing a letter to the editor in the Northern Star paper. So I took a punt and wrote to them again and sure enough they published my letter in this mornings edition and tonight I received emails from two of his daughters. I'll return the medal to the family very soon. In the picture you will see a 'D' after Browning's name, this indicates the medal is an officially issued duplicate.
The medal tally is now 550.