James Testro
James Charles Testro was a New Zealand cricketer who played nine first-class matches for the Auckland in the 1880s.
Testro moved to Australia and with H. Dondey formed a coppersmithing and metal-working company, Dondey & Testro, in South Melbourne in 1891. They invented several water purification devices and a method of fumigating wine casks.
Testro died at his home in the Melbourne suburb of Princes Hill in April 1934, aged 82. He left a wife and two adult children.