Mr Broad said his aunt, who had lived independently since she was widowed 20 years ago, had been courageous - and opinionated. "She was a tough old bird," he said.
"She would have made a great barrow-woman in Cockney London."
He said that in the past few days he had seen another side to his aunt, through reading the love letters she and her late husband Bill exchanged when he was in Burma serving with the British Army in World War II. He said Mrs Sanger's passing was the end of an era.
Mrs Sanger had been well cared for at the rest home, where she also had temporary accommodation during the refurbishment of her damaged house two years ago, Mr Broad said. The day youths broke in, stole her television and cash from a money box, then torched her house was the same day Mrs Sanger had been due home after a week in Whangarei Hospital with a chest infection.
Among other belongings destroyed in the fire was Mrs Sanger's collection of crime novels, including by her favourite author, Lee Child.
When Child heard about her plight he sent her a signed copy of his latest book, Never Go Back. A service will be held for Pearl at the Maunu Crematorium at 10.30am tomorrow.