Sister of Sir Howard Morrison, she was the festival's top female leader twice, and it was after her passing 10 years ago that the greenstone trophy was produced by Mr Maxwell's younger brother, master carver Hepi Maxwell, to recognise those who succeeded her.
Like many at the festival, the whanau extensions abound. There's a nephew in Ngati Rangiwewehi Kapa Haka vintage 2017, and Mr Maxwell's daughter, former festival performer Kahurangi Maxwell, will be among a team of presenters with Maori Television in its full cover of the performances.
Trevor Maxwell says the benefits of Te Matatini's development are everywhere, not simply in the realm of performing arts.
He recalls smoking during practice in the era of the 1983 win was common. Now it's banned, by popular consent, anywhere near the environment, and other unhealthy indulgences are replaced by such ventures as "going to the gym".
"What I love is that it is so strong now," said Mr Maxwell, whose Ngati Rangiwewehi hit the ground running today, on the boards at 11.21am, the fifth performance of the festival.
"I'll be in the grandstand, relaxing. But I will be a little bit nervous."