@kmfdallas
My mother lost her first baby. My sister was born one year later. I was born four years after that in 1951. There is a possibility that my mother was prescribed DES. Tried to find out from the small-town doctor, but the medical records were destroyed. He also was the pharmacist. So no luck there.
My sister had breast cancer in 2010. I had breast cancer in 2015 and clear cell in 2022.