In 1914, von Steiger married Béatrice Gabriele von Muelinen, colloquially Beatrix von Steiger (1889–1974), a daughter of Hans-Friedrich von Muelinen and Mathilda Emma Alice von Muelinen (
née de Bary). Her father was a
head forester for the city of Bern, whilst her mother was a devoted poet and author who served as president and honorary president of the Bernese Lyceum Club and hailed from a silk manufacturing dynasty in Basel. They had a daughter; • Marie Madeleine Gabrielle von Steiger (born 1915), married to Belgian-born
René Lodewijk Maurits Derolez, a philologist and professor for English and
Germanic philology at
Ghent University. Von Steiger died on 10 February 1962 in
Bern, Switzerland aged 80. ==External links==