South American Colonies

Following the successful British invasion of 1806 when British forces attacked Buenos Aires and Montevideo and then progressed inland, Spain surrendered much of their South American territories, handing over Argentina, Uruguay, Paraguay and Bolivia to the British. The Portuguese still controlled much of Brazil and the Spanish held onto Chile, Peru, Ecuador, Colombia and Venezuela. The Dutch held some land on the Caribbean coast.

One of the commanding officers during the invasion was Sir Rupert Beresford Aldwick, the father of Stanley Harrison Aldwick.

Inspiration
https://en.wikipedia.org/wiki/British_invasions_of_the_River_Plate