| Personal information | |||
|---|---|---|---|
| Date of birth | 24 March 1892 | ||
| Place of birth | Paisley, Scotland | ||
| Date of death | 15 November 1964 (aged 72) | ||
| Place of death | Old Kilpatrick, Scotland | ||
| Managerial career | |||
| Years | Team | ||
| 1927–1928 | Celta Vigo | ||
| 1937–1938 | Nacional | ||
| 1945–1947 | Asturias | ||
| 1947 | Newell's Old Boys | ||
| 1950–1951 | Guadalajara | ||
| 1952–1953 | Cheltenham Town | ||
William Raeside (24 March 1892 – 15 November 1964), also known as William Cowan and W. H. Cowan, was a Scottish football player and coach.