EntityQ6700828· pop 5· linked from 6 articlesLuis MatiasSign in to saveswimmerConnectionsAngolaCountryLuandaEntityInternational Olympic CommitteeEntitycompetitive swimmingEntityWorld AquaticsEntitySports Reference, LLCCompanyswimming at the 2004 Summer Olympics – men's 100 metre butterflyEntityCategories1986 births21st-century Angolan sportsmenAngolan male swimmersLiving peopleMale butterfly swimmersOlympic swimmers for AngolaSportspeople from LuandaSwimmers at the 2004 Summer OlympicsSwimmers at the 2008 Summer Olympics