márton homonnai (5 february 1906 – 15 october 1969), also known as márton hlavacsek, was a hungarian water polo player who won two gold and one silver medals at the 1928, 1932 and the 1936 summer olympics; his team finished fifth in 1924. during his career homonnai played 115 international matches, often alongside his brother lajos. his daughter katalin szőke became an olympic swimmer.