Cárlos Koller
| Personal information | |
|---|---|
| Born | 1 November 1890 Malleco, Chile |
Cárlos Koller (born 1 November 1890, date of death unknown) was a Chilean cyclist. He competed in two events at the 1912 Summer Olympics.
| Personal information | |
|---|---|
| Born | (1890-11-01)1 November 1890 Malleco, Chile |
Cárlos Koller (born 1 November 1890, date of death unknown) was a Chilean cyclist. He competed in two events at the 1912 Summer Olympics.