This is true...
But I think the comparisons at the end of the article—this person and this person are the same age, even though one looks 30 years older than the other—is a bit more accurate.
Aging is weird. It doesn’t happen the same way for everyone, and some people get an entire 30-40 years more than another person, who died at say, 70.
My mother in law, mid 70s, has a cousin, same age, in a care home, who looks older than 100. Mother in law is still basically fit and heathy, and probably 20 years away from that. My own parents, now mid 60s, were about 30 when they had me. They looked like teenagers. I remember my mother answering the door, and being asked if her parents were home! My husband’s grandmother looked approximately 40 years old for about 30 years or more. She lived to be 100. Some of my peers, I am shocked to find they are my age because they look so much younger or older than I do. This is my long way of saying, aging doesn’t make sense, and isn’t always kind.