Misc: What was the name of Brotherhood Of Man's shepherd boy?

Questions

In 1959 ---------- (USSR) launched.?

In 1968 Dr. Christian Barnard performs the ---------- successful heart transplant. ?

In 106 B.C. Cicero, ---------- statesman, born.?

In 1888 First ---------- is patented by M.C. Stone in Washington, D.C.?

In 1892 J.R.R. Tolkien, ---------- , author (The Hobbit, Lord of the Rings), born.?