In Flash Jack From Gundagai who lived on the One Tree Plain?

In the poem "Flash Jack from Gundagai," the character known as Flash Jack lives on the One Tree Plain. He is depicted as a daring and adventurous figure, known for his charm and quick wit. The poem captures the spirit of Australian bush life and the camaraderie among those who live in the rural areas. Flash Jack's exploits and personality make him a memorable figure in Australian folklore.