General Brock. Found 10 Records, 8 Photos and 1,559,932 Family Trees. Born in Princess Ann, Virginia, USA on 1761 to Noah Brock and Sally Olds. He passed away on 1779 in Niagra Falls, New York, USA. Family Members.
This because AB- type has both A and B antigens but has no Rh antigen. 2. AB Negative type is not a great donor. Again due to absence of the Rh antigen but presence of A and B antigens, the AB- blood type donor can only donate blood to AB- and AB+ blood type individuals.
People with type AB positive (AB+) are considered universal recipients for red blood cells as they can receive them from any other blood type donor. The most common blood type in Canada is O positive (O+), about 39 per cent of the population has it, which is why we have the greatest need for type O blood. The least common type is AB negative (AB-), the blood type of less than one per cent of the population.