Michel Georges Conrad Horneffer
- Born on May 10, 1914 in Geneva
- Deceased on July 9, 1966 in New York City, at the age of 52 years
Parents
- Conrad Théodore Horneffer (1884 - 1945), docteur en médecine, pédiatre
- Marguerite Louise Hedwig Ferrière (1890 - 1984)