Fred de Sam Lazaro :
Nicholas Winton died in 2015, aged 106. Vera Gissing, whose own memoirs that informed so much of Sis' book, suffers advanced dementia. She's 94.
I reached her daughter, Nicola Gissing, in Bristol, England.
Nicola Gissing, Daughter of Vera Gissing: I think, on some kind of deeper level, she realizes that there's something about her and something's been made, and her story's still being told.