Background
Horn was born in Banffshire, Scotland and came to Otago in 1879.
Horn was born in Banffshire, Scotland and came to Otago in 1879.
He was a storekeeper at Bannockburn, Otago from 1883 to 1928, when he moved to Dunedin. In parliament he supported construction of the Otago Central Railway to Clyde and then Cromwell, and the breaking-up of large estates.