| DDR-Liga 1979/1980 Staffel D - Appearances as Referee |  |
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 |
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| 01/12/1979 | BSG Energie Cottbus | - | SG Sosa | 2:0 | - | - | - |
| 01/03/1980 | BSG Aktivist Brieske-Senftenberg | - | BSG Aktivist Schwarze Pumpe Hoyerswerda | 1:1 | - | - | - |
| DDR-Liga 1979/1980 Staffel D - Appearances as Referee | |
|
|
||||
| 01/12/1979 | BSG Energie Cottbus | - | SG Sosa | 2:0 | - | - | - |
| 01/03/1980 | BSG Aktivist Brieske-Senftenberg | - | BSG Aktivist Schwarze Pumpe Hoyerswerda | 1:1 | - | - | - |
| Complete name: | Klaus Lucas |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Berlin |
| Nationality: |
Germany |