I hope they had the foresight to preserve the memories of these people for future generations. I suspect many of these people were born in the 1920s or earlier

I hope they had the foresight to preserve the memories of these people for future generations. I suspect many of these people were born in the 1920s or earlier, so very few would have been left even 10 years ago; today, I'd be surprised if even a single one remained.