Pedzisa mutsara unotevera: Akagadzwa kuva mudzidzisi wemasvomhu muna 1929, uye mudzidzisi mukuru makore matanhatu gare gare. Muna April 1940, achishanyira vakwasha vake muCopenhagen, Kerrich akabatwa mu
Kupinda kweNazi uye kuvharirwa muHald Ege, Viborg, Midtjylland. Ari ikoko akaita kuedza kuduku achishandisa mari uye mabhora eping-pong kuratidza kushanda kwouzivi kwedzimwe mitemo inokosha yezvingabvira.