Josef Quadflieg died on February 11, 2013.
Will Quadflieg was born on September 15, 1914, in Oberhausen, Germany.
Nicolas Quadflieg was born on December 30, 1997, in France.
Christian Quadflieg was born on April 11, 1945, in Vxj, Kronobergs ln, Sweden.
Will Quadflieg's birth name is Friedrich Wilhelm Quadflieg.
Christian Quadflieg's birth name is Christian Urs Quadflieg.
Christian Quadflieg is 189 cm.
Nicolas Quadflieg is 146 cm.
Josef Hassid was born in 1923.
Josef Steigl was born in 1897.
Josef Stein was born in 1886.
Josef Zezulka was born in 1904.