Mezue ahịrịokwu na-esonụ: Tim Grohmann (amụrụ 27 Disemba 1988) bụ onye German rower. O so n'òtù ndị Germany meriri nrite ọlaedo na
ụmụ nwoke na-agba agba anọ na 2012 Summer Olympics na London, na Karl Schulze, Philipp Wende na Lauritz Schoof.