Crossword clues for the word: KIRSTENFLAGSTAD The word KIRSTENFLAGSTAD has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for KIRSTENFLAGSTAD Showing 1 to 3 of 3 results Clue(s) "Famous Elsa, Kundry, etc." "Wagnerian soprano, 1895-1962" Famous name in opera.