My maternal grandmother got married at 16, and had 10 kids in the next twenty years and died at 36. She was also VERY skinny. Most likely a size 0, judging from photos of her. Skin and bones. I was super skinny when I had three kids in three years. Takes all your calories to keep up with them. I still don’t advise it as diet control! LOL Her kids are beautiful. My daughter is 25 and still has natural platinum blonde like that, she is a GeoScientist in Austin Texas, and smart as she is beautiful!
5’2”, 103 lbs a bit small, but not anorexic.
Is she single? ;)