Info
| Last name | Diederich |
| First name | Jean |
| Nationality |  Luxembourg |
| Date of birth | 20-02-1922 |
| Place of birth | Esch-sur-Alzette |
| Passed away | 06-12-2012 |
| Age when passed away | 90 |
| Place of passing | Petange |
About Jean Diederich
Jean Diederich is a Luxembourgish cycling professional, 90 years old.
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 30-08 | DNF |  UCI World Championship Lugano (WC) | |||||
 Tour de France (GT) | |||||||
| 22-07 | DNF | Stage 18Gap - Briançon (165.0km) | |||||
| 21-07 | 79 | Stage 17Monaco - Gap (261.0km) | |||||
| 19-07 | 51 | Stage 16Marseille - Monaco (236.0km) | |||||
| 18-07 | 53 | Stage 15Nîmes - Marseille (173.0km) | |||||
| 17-07 | 38 | Stage 14Béziers - Nîmes (214.0km) | |||||
| 16-07 | 55 | Stage 13Albi - Béziers (189.0km) | |||||
| 15-07 | 60 | Stage 12Luchon - Albi (228.0km) | |||||
| 14-07 | 64 | Stage 11Cauterets-Cambasque - Luchon (115.0km) | |||||
| 13-07 | 66 | Stage 10Pau - Cauterets-Cambasque (103.0km) | |||||
| 12-07 | 55 | Stage 9Bordeaux - Pau (197.0km) | |||||
| 10-07 | 7 | Stage 8Nantes - Bordeaux (345.0km) | |||||
| 09-07 | 40 | Stage 7Le Mans - Nantes (181.0km) | |||||
| 08-07 | 37 | Stage 6Caen - Le Mans (206.0km) | |||||
| 07-07 | 40 | Stage 5Dieppe - Caen (200.0km) | |||||
| 06-07 | 35 | Stage 4Lille - Dieppe (188.0km) | |||||
| 05-07 | 57 | Stage 3Liège - Lille (221.0km) | |||||
| 04-07 | 79 | Stage 2Metz - Liège (227.0km) | |||||
| 03-07 | 26 | Stage 1Strasbourg - Metz (195.0km) | |||||