Mezue ahịrịokwu na-esonụ: A mụrụ Petterson n'Auckland n'afọ 1957. Ọ bụ onye meriri n'egwuregwu Olimpik anọ na nke Commonwealth ise, o ritela ọlaedo anọ na ọlaọcha n'egwuregwu Commonwealth. Ọ bụ onye na-ebu ọkọlọtọ maka New Zealand na emume mmechi nke
Egwuregwu Commonwealth nke afọ 1994.