The thesis comprises four chapters that examined the biography of Bitwädä Adanä Mäkonnen from his birth 1901 up to his death in 1983. Since he was an eventful personality, there are various historical events, which examined with the life of Bitwädä Adanä Mäkonnen. The thesis comprises genealogical line and boyhood lifetime of Bitwädä Adanä Mäkonnen. It also discussed about the process of his nomination to political titles and administration posts. The thesis examined deeply about Italian invasion and the role of Bitwädä Adanä Mäkonnen against fascist occupation North West regions of Ethiopia. Here, major battlefields that carried out between Bitwädä Adanä and fascist also discussed detail. The thesis tried to examine the life and career of Bitwädä Adanä in the post liberation period. Since Bitwädä Adanä was the governor of Wägära Awraja for 28 consecutive years, his political, social and economical achievements are examined detail. Besides to this, the various gifts and rewards from different governmental and nongovernmental rewards are included that witnessed the bravery of Bitwädä Adanä Mäkonan. The thesis also discussed about the fall of monarchical government through popular revolution in 1974. There up on, the military government took state power and proceeded its brutal rule. Here, the thesis discussed about the reaction of Bitwädä Adanä with the military government. The thesis also comprises about the formation of EDU and the major engagements of Bitwädä Adanä with Därg. Finally, the paper discussed about the decline of EDU and the formation of new EDU, the disputes between EDU and the conspiracy of EPRP, which resulted to the death of Bitwädä Adanä. The customable and religious burial ceremony of Btwädäd Adanä also described with figurative manner.