Date of Birth: 
About Katherine Dumar
- Katherine Dumar (born 27 September 1993) is a Colombian taekwondo practitioner.
- She won a bronze medal in welterweight at the 2015 World Taekwondo Championships, after being defeated by Nur Tatar in the semifinal.
- Her achievements at the Pan American Taekwondo Championships include a gold medal in 2012, a silver medal in 2016, and a bronze medal in 2014.
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