It was named after Lady Blanche MacDonnell , the wife of the Governor of South Australia , Sir Richard MacDonnell .
Blanchetown is in the traditional lands of the Ngarrindjeri people Blanchetown was originally surveyed in October 1855 as Blanche Town .
Blanchetown was named after Lady Blanche MacDonnell , the wife of the Governor of South Australia , Sir Richard MacDonnell .
Blanchetown is in the traditional lands of the Ngarrindjeri people Blanchetown was originally surveyed in October 1855 as Blanche Town .