CREATE TABLE table_5886 ("Year" FLOAT, "Men's singles" TEXT, "Women's singles" TEXT, "Men's doubles" TEXT, "Women's doubles" TEXT, "Mixed doubles" TEXT)

Women's doubles of cornelia marxer astrid wanger, and a Mixed doubles of mario minder astrid wanger, and a Women's singles of cornelia marxer has what highest year?
SELECT MAX("Year") FROM table_5886 WHERE "Women's doubles" = 'cornelia marxer astrid wanger' AND "Mixed doubles" = 'mario minder astrid wanger' AND "Women's singles" = 'cornelia marxer'
SELECT MAX("Year") FROM "table_5886" WHERE "Mixed doubles" = 'mario minder astrid wanger' AND "Women's doubles" = 'cornelia marxer astrid wanger' AND "Women's singles" = 'cornelia marxer'