Info
| Last name | Wiersma |
| First name | Frits |
| Nationality |  Netherlands |
| Date of birth | 27-08-1894 |
| Place of birth | Nieuwer-Amstel |
| Passed away | 13-01-1984 |
| Age when passed away | 89 |
| Place of passing | Purmerend |
| Date | Rank | Race |
|---|---|---|
| 18-03 | DNF |  Ronde van Vlaanderen (CDM) |
| Last name | Wiersma |
| First name | Frits |
| Nationality | Netherlands |
| Date of birth | 27-08-1894 |
| Place of birth | Nieuwer-Amstel |
| Passed away | 13-01-1984 |
| Age when passed away | 89 |
| Place of passing | Purmerend |
| Date | Rank | Race |
|---|---|---|
| 18-03 | DNF | Ronde van Vlaanderen (CDM) |