Quotations: "You can't have a long successful career without a ------------."- Nolan Ryan?

Questions

In 1920 Jack---------- , actor (Dragnet, The D.I.), born. ?

In 1924 Doris ---------- (in Cincinnatti, Ohio), actor, girl next door, born. ?

In 1932 Lindbergh turned over ---------- as ransom for kidnapped son. ?

In 1935 Sir ---------- granted patent for RADAR. ?

In 1948 Emmylou ---------- (in Alabama), singer, born. ?