Fred SilvasSilva, Frederick JohnBorn: October 18, 1927 Oakland, CA Born: October 18, 1927 Oakland, CA High School: Castlemont (Oakland, CA) |
| Year | College | Participation |
|---|---|---|
| 1949 | San Jose State | Lettered |
| 1948 | San Jose State | Lettered |
| 1947 | San Jose State | Lettered |
| 1946 | San Jose State |
| Military Service: United States Marine Corps |
| Year | League | Assignment |
|---|---|---|
| 1967 | NFL | Line Judge |
| 1968 | NFL | Back Judge |
| 1969 | NFL | Back Judge |
| 1970 | NFL | Referee |
| 1971 | NFL | Referee |
| 1972 | NFL | Referee |
| 1973 | NFL | Referee |
| 1974 | NFL | Referee |
| 1975 | NFL | Referee |
| 1976 | NFL | Referee |
| 1977 | NFL | Referee |
| 1978 | NFL | Referee |
| 1979 | NFL | Referee |
| 1980 | NFL | Referee |
| 1981 | NFL | Referee |
| 1982 | NFL | Referee |
| 1983 | NFL | Referee |
| 1984 | NFL | Referee |
| 1985 | NFL | Referee |
| 1986 | NFL | Referee |
| 1987 | NFL | Referee |
| 1988 | NFL | Referee |
| 22 Years |