Sven Alfred Teodor Jerring, (born as Jonsson, 8 December 1895 in Malung, Sweden - 27 April 1979 in Stockholm) was a Swedish radio man that during almost 50 years worked as a presenter sports journalist and commentator at AB Radiotjänst and Sveriges Radio.Jerring was married between 1929 and 1937 to book illustrator Yvonne Millde, and from 1972 until his death with the nurse Barbo Wessel Barbro Wessel (1920–2007).