| Nation |  |
| First name | John |
| Last name | Rosenkrantz |
| Nickname | |
| Profession | |
| Born on | 00.00.0000 |
| Birthplace |
| Number of races as rider | 1 |
| Number of first places | 0 |
| Number of second places | 0 |
| Number of third places | 0 |
| Podiums in percent | 0% |
| Total points | 5 |
| Driven WM races | 0 |
| Driven EM races | 0 |
| Driven DM races | 0 |
| Driven Bahnpokal | 0 |
Performance from John Rosenkrantz compared to the following drivers
| Opponent | Pic | Country | Meetings |  |  | Won |
|---|---|---|---|---|---|---|
| Sture Lindblom |  |  | 0 | 1 | ||
| Tjalle Reitsma |  |  | 0 | 1 | ||
| Waldemar Bacik | | | 0 | 1 | ||
| Josef Maucher | | | 0 | 1 | ||
| Heinrich Diener | | | 0 | 1 | ||
| Georg Hack |  | | 0 | 1 | ||
| Herrmann Le Guin | | | 0 | 1 | ||
| Franz Hartmann | | | 0 | 1 | ||
| Günter Blech | | | 1 | 0 |
| Date | City | Event | Lizenz | Place | Points |
|---|---|---|---|---|---|
| 31.08.1980 | Vogt | offenes Rennen | A-Solo | 9 | 5 |