Roberto Simpson Winthrop, was a sailor of English origin, nationalized Chilean, who made a career in the Chilean Navy from 1818 and reached the rank of rear-admiral in 1852. Distinguished himself duri

The Battle of Yungay was the final battle of the War of the Confederation, fought on January 20, 1839, near Yungay, Peru. The United Restoration Army, led by Chilean General Manuel Bulnes, consisting