 "Wiener Zeitung", 26.3.1874, p. 8).The two other children were eleven and eight years old, respectively.It has therefore been speculated by Danish Mahler-scholar, Knud Martner, that the last-born daughter, christened in a Protestant Church (though both parents were catholics), on 7 April 1874 and named Minnie Emilie Forster Bauer (she died on 31 July 1956), was in fact the illegitimate child of young Natalie.