There was a German biologist called Walther (sometimes called Walter) Flemming (1843-1905). He was the founder of cytogenetics. But being a German, he cannot have been Sir Walter Flemming.
Sir Walter Raleigh
Sir Walter Raleigh was the govenor of the lost colony of Roanoke.
Walter Hadlee (father) Lilla Monro (mother)
Sir Walter Raliegh explored north Carolina in about 1586
Queen Elizabeth the 1st
England and for Queen Elizabeth.
To explore for Queen Elizabeth I.
1552-1618 when he got put to deadth.
He choose to explore in North Carolina because theres a lot to know.....cool huh