UnScramble this Word: i s o a g w n n t h?

Questions

In 1970 ---------- leaves the Moon. ?

In 1991 ---------- votes on whether to remain in the Soviet Union. ?

In 1290 ---------- Baggins (in Shire Reconning), born. ?

In 1290 Bilbo ---------- (in Shire Reconning), born. ?

In 1694 Lord ---------- letter writer; introduced Gregorian calendar (1752), born. ?