Dr Uncle Stanley Grant Senior grew up in Griffith, New South Wales and learnt Wiradjuri language from his grandfather, Wilfred Johnson.
When he was just seven years old, his grandfather got arrested for speaking his own language.
Uncle Stan became scared of speaking Wiradjuri in public, so he continued speaking it out bush instead.
Uncle Stan's grandfather told him that Wiradjuri language is "who you are and where you belong".
For decades, Uncle Stan has taught others what his grandfather taught him, playing an instrumental role in cultural revitalisation by reviving and teaching Wiradjuri language.
He's published a 600-page Wiradjuri dictionary and has created a number of publications, recordings and teaching resources as a means of keeping culture alive.
Recently, he was recognised for his work with an outstanding contribution award from the Aboriginal Culture Heritage and Arts Association.
"I'm so very honoured to be recognised for the work I have done over many many years for my people," he told NITV.
He says that he hopes his grandchildren will pass on culture to the next generation, as he did.
"I want to dedicate the award to my people, the Wiradjuri. And my family - My wife, children, grandchildren and great grandchildren who will carry on this legacy of language and culture," he said.
Uncle Stan's grandchildren were able to accept the award on his behalf.
"I wish I could have been there on the night in person but it's hard for me to travel around these days. But I'm grateful my grandchildren accepted it on my behalf," he said.
Uncle Stan's granddaughter Lowanna with his award.