Balcha Safo
Dejazmach Balcha Safo (Amharic: ባልቻ ሳፎ; 1863 – 6 November 1936), popularly referred to by his horse-name Abba Nefso, was an Ethiopian military commander and lord protector of the crown, who served in both the First and Second Italo-Ethiopian Wars. He made his reputation, according to oral tradition, at the Battle of Adwa (March 1, 1896), and was rewarded with elevation to the aristocratic status of Dejazmach.