Original: Born Oscar-Arthur Honegger (the first name was never used) in Le Havre, France, he initially studied harmony and violin in Paris, and after a brief period in ZÃ 1\/4 rich, returned there to study with Charles-Marie Widor and Vincent d'Indy.
Simplified: He studied harmony and violin in Paris until his parents moved to ZÃ 1\/4 rich, Switzerland, when he studied at the Conservatory there. He then went back to Paris to study with Charles Widor and Vincent d'Indy.