Here is my video about it:
A supercentenarian is someone who has reached the age of 110. This age is achieved by about one in 1,000 centenarians. Supercentenarians typically live a life free of major age-related diseases until shortly before the maximum human lifespan is reached.
I have not been able to verify the blood types of any supercentenarian.
I am, however, curious as to what else they may have in common other than high age.
Bertrand Jeune, Robine, and other researchers compared Jeanne Calment with nearly 20 people worldwide who had been verified to have reached at least 115 years of age. They concluded that the lives of these people differed widely and that they had just a few common traits: most of them were female (only two were male), most smoked little or not at all, and they had never been obese. They all had exhibited strong characters, but not all were domineering personalities. Although they aged slowly, all became very frail and their physical fitness declined markedly, especially after age 105. In their final years, they required wheelchairs and were nearly blind and deaf. “But they did not fear death, and they appeared to be reconciled to the fact their lives would soon end.”
Remember this?:
Which studies have you seen?
In conclusion, our retrospective survey showed that the percentage of people with group B blood declined with age. Group AB also had a negative correlation with age, although this was less pronounced: indeed, its effects were conditioned by gender, being significant only in females. The proportion of subjects with group A blood increased with age, but again this effect was significant only in females. Thus a conditioning effect of gender was evident for both A and AB groups. We have no explanations for these observations, although an association between B blood type and some aging-associated degenerative disorders, such as Parkinson’s disease, has been found.
Source: Blood group distribution and life-expectancy: a single-centre experience