When it comes to women's suffrage, Kate Sheppard is a household name.
But her right-hand woman, Annie Jane Schnackenberg, is less familiar.
Annie Jane was a Wesleyan missionary, temperance and welfare worker and one of the driving forces behind women getting the vote.
"Annie Jane didn't need to be front and centre. She was happy behind the scenes," said her great-great-granddaughter Madeleine Schnackenberg.
The 16-year-old is a keen social justice advocate who wants to follow in her ancestor's footsteps.