- Source: Louis Koen
- Louis Antoine de Poirot
- Louisa Zecha
- Musik jaz
- Maassluis
- Joseph Pâris Duverney
- William Lauw-Zecha
- Beastars
- Rekor dunia lari 100 meter
- Prefektur Hokkaido
- Belanda pada Olimpiade Musim Panas 2024
- Louis Koen
- Koen
- Louis Koen (rugby union)
- Louis Koen (cricketer)
- Charles Koen
- List of South Africa rugby union test matches
- 2003 Rugby World Cup squads
- List of South Africa ODI cricketers
- 2003 Rugby World Cup final
- 2003 Rugby World Cup Pool C
Louis Koen is the name of:
Louis Koen (cricketer) (born 1967), South African cricketer and former ODI national player
Louis Koen (rugby union) (born 1975), South African rugby union player and past Springboks member