Discovered this article in the Australian Dictionary of Biography, of Henry Hamilton, son of Richard Hamilton, who started the Hamilton Ewell Winery, located on the Curtis farm, which Richard Hamilton began when he first arrived in Adelaide in 1837. This is now located in the middle of Adelaide. The office for the Hamilton Ewell Vineyards are still there, although I assume the actual vineyards are not.
Pretty impressed that we made it to the ADB.
Click here: Henry Hamilton
See the current website for the Hamilton Ewell Vineyard.
Other vineyards connected to the Hamiltons are below.