Mezue ahịrịokwu na-esonụ: Louise Mai Jansen (amụrụ na Eprel 14, 1984) bụ onye Danish bụbu onye na-egwu mmiri, onye ọkachamara na freestyle na ihe omume medley. Ọ bụ onye mmeri mba ugboro iri na asatọ na onye nwe ndekọ Nordic na freestyle na medley (ma 200 m). Ọ bụkwa onye nke asatọ n'asọmpi 200 m n'otu n'otu n'asọmpi ahụ.
2010 European Aquatics Championships na Budapest, Hungary na oge nke 2:17.37, naanị sekọnd asatọ n'okpuru ndekọ nke Julie Hjorth-Hansen setịpụrụ na 2009. Jansen bụ onye gụsịrị akwụkwọ n'ihe gbasara akụnụba, gụsịrị akwụkwọ na mgbakọ na mwepụ na Copenhagen Business School na Copenhagen.