Name The Year: Leonid D. Kizim, Soviet cosmonaut (Soyuz T-3, T-10, T-15), born.?

Questions

In 1830 Edwin ---------- of England signs an agreement for manufacture of his invention, the lawn mower.?

In 1868 ---------- last Russian tsar (1894-1917), born.?

In 1872 Bertrand ---------- England, mathematician/philosopher (Nobel 1950), born.?

In 1897 Frank ---------- movie director (Its a Wonderful Life, Arsenic & Old Lace), born.?

In 1900 Britain proclaims protectorate over kingdom of---------- .?