Maurits Cornelis, or "Mauk" as he came to be nicknamed, was born in Leeuwarden, The Netherlands. He was the youngest son of civil engineer George Arnold Escher and his second wife, Sara Gleichman. He was a sickly child, and was placed in a special school at the age of seven and failed the second grade. In 1903, the family moved to Arnhem where he took carpentry and piano lessons until he was thirteen years old.