Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

March 28, 1987 saw the death, at age 82, of one Maria von Trapp, who was the inspiration behind what Rogers and Hammerstein musical?
the sound of music

Dairy cows named Maggie, Mrs. Colloway and Grace are leading characters in which movie?
home on the range

Graca Machel, the widow of a President of Mozambique, is the wife of which famous man?

nelson mandela

