It's only a guess, though. Do we have any handkerchief experts who would venture a guess on the age of this one? If it belonged to my grandmother, it would have to be about ninety years old. It's bigger than most hankies, measuring 16" by 18". I washed it and it held up just fine.
That's my dad on the left. Just think, back then women had no choice but to have one baby after another. She died giving birth to her next child; the baby died with her.