"Maritta Martin Wolff Stegman (December 25, 1918 \u2013 July 1, 2002) was an American author."@en . "1918Z"^^ . . . . "Wolff, Maritta"@en . . "Maritta Martin Wolff"@en . . "2002Z"^^ . "2002-07-01Z"^^ . . . "Maritta Martin Wolff Stegman"@en . "American writer" . "1918-12-25Z"^^ . .