William Henry Gray, generally known as W. H. Gray, was a pioneer colonist of South Australia who amassed considerable wealth through ownership and development of land.

Daniel Garlick was an architect in the early days of South Australia. During his lifetime, his architectural practice names were Garlick & Son and Jackman & Garlick. After his death his name was perpetuated by two rival firms: Garlick & Sibley and then Garlick, Sibley & Wooldridge; and Garlick & Jackman and then Garlick, Jackman & Gooden.