Abel Posse
Abel Parentini Posse was born on 7 January 1934, in the Argentine city of Córdoba where he only lived the first two years of his life. Two years after birth the family moved to the capital city of Buenos Aires due to his father's work commitments. His mother, Elba Alicia Posse, belonged to the creole landed oligarchy of Galician descent who held vast sugar mill estates in the North West province of Tucuman. Amongst the influential members of the Posse clan in the 19th century, the liberal Julio Argentino Roca stands out, twice president of the republic from 1880 to 1886 and also 1898 to 1904 (3). Posse fictionalized 19th century Tucuman in his novel El inquietante día de la vida (2001), where two distant family relatives are the protagonists; his maternal great-grandfather, Felipe Segundo Posse, and Julio Victor Posse, patron of the arts in the sugar producing province until the 1940s.
Paul Preuss (climber)
Paul Preuss was born in the mountain town of Altaussee, Austria on 19 August 1886. His father, Eduard, a Hungarian of Jewish descent, taught music; his mother, Caroline Lauchheim, an Alsatian, had been a private tutor for a baron. They met when Eduard was engaged to give Caroline's wards music lessons. Based in Vienna, Eduard Preuss and family (including two older sisters, Sophie and Mina) spent summers in Altaussee, following the migratory patterns of the vacationing Viennese upper class that employed him. As a boy, Preuss would often accompany his father, an amateur botanist, on his rambles throughout the local mountains of Altaussee. Never a robust child, at the age of six, Preuss was struck with a polio-like virus that left him partially paralyzed and confined to a bed or a wheelchair throughout that winter and spring. Once sufficiently recovered, the boy practiced gymnastic exercises and took walks to increase his strength. Though his father died when Preuss was in his tenth year, the latter continued the tradition of their mountain rambles, sometimes accompanied by his sisters or friends but often alone. At the age of eleven, he began pursuing summits in earnest, inaugurating his career as a mountaineer. Later, as his interest in alpinism intensified, he would train by placing inverted glasses on top of a wardrobe and doing pull-ups on these unstable supports – excellent practice for loose rock. One-armed pull-ups also became part of his routine (though apparently not on a glass).
Following in the footsteps of his father's avocation, after high school Preuss studied plant physiology at the University of Vienna and was awarded a doctoral degree at Munich University in 1911. After graduation he became an assistant at the Botanical Institute of Munich University.