There are four different blood types: type-O, type-A, type-B and type-AB. Type-O, the most common, is known as the universal donor because any person can receive a blood transfer of type-O blood. Type AB is known as the universal receiver because type-AB can receive a blood transfer of any type of blood.
Jean Baptiste Point du Sable, an immigrant from Saint-Domingue (now the Republic of Haiti), founded the first nonindigenous settlement in what is now Chicago, Illinois, the third largest city in the United States. The state of Illinois and city of Chicago declared du Sable the founder of Chicago on 26 October 1968.
Guion Guy Bluford became the first black person to go into space. He was on the Space Shuttle Challenger's STS 8 mission, launched on August 30, 1983. The first black wo â¦ man was Mae Jemison.  Guion Guy Bluford was NOT the 1st Black Person in space, he WAS the 1st African-American.