UnScramble this Word: r c u r a l o a?

Questions

The Bible: God said, "Be strong and of a good courage" to him?

First Names: ______ Zappa -- daughter of Frank; named after celestial object?

First Names: ______ Anthony -- prolific sci-fi and fantasy author?

First Names: ______ Johnson -- Lincoln's successor; only impeached president?

First Names: ______ Tse Tung -- Chinese communist leader?