In December 2005, Te Atairangikaahu started
dialysis treatment when her kidneys began to fail. On 11 July 2006, she suffered what appeared to be a
heart attack, and was admitted to intensive care in
Waikato Hospital, Hamilton. She was discharged from hospital later in the month, in time to celebrate her 75th birthday. Te Arikinui Dame Te Atairangikaahu died on 15 August 2006 at her official residence,
Tūrangawaewae marae in
Ngāruawāhia. Six of her seven children were present, with one daughter en route from Australia. Her death sparked a week of mourning for
Māoridom leading to her funeral on 21 August 2006. She is buried on
Taupiri mountain in an unmarked grave, as are her ancestors, as a sign of equality with their people.
Queen Elizabeth II sent her condolences. Her widower, Whatumoana Paki, wanted a tombstone for his wife, but members of the royal family do not have grave markings. Instead, Paki paid tribute to his wife by planting a breed of purple roses, named specifically for Te Atairangikaahu, around a memorial stone outside their home. ==Succession==