Much is known about Heinrich Wild as an inventor, topographer and entrepreneur. Far less has been known about the childhood and youth that preceded his remarkable career.

In this extensively researched study, Fritz Staudacher explores the early life of Heinrich “Heiri” Wild, drawing on family records, archives, historical documents and previously unpublished material.

Wild was born in 1877 in the canton of Glarus. He lost his father when he was only three years old and was raised largely by his grandmother. At school, his exceptional ability in mathematics, technology and the natural sciences quickly became apparent. By the age of twelve, he had already mastered the primary-school curriculum and left formal education.

His education, however, did not stop there. From an early age he was exposed to surveying and cartography through his family connections and began working on the Linth project. Surviving plans bearing his name reveal an extraordinary level of technical skill for someone so young.

The study also uncovers a remarkable network of family members, mentors and colleagues around Wild, including the mountain cartographer Rudolf Leuzinger and other figures whose influence helped shape his interests and abilities.

From these early experiences emerged the qualities that would later define Wild’s career: a fascination with measurement, an extraordinary eye for precision and a determination to develop better ways of observing and describing the world.

Read the full study: Heinrich Wild’s Hidden Childhood and Youth.