Answer the following question: Facts: - residence: ethiopia - honorific prefix: ras - native name lang: amh - native name: - death date: 1906 1868 - birth date: 1868 - name: mengesha yohannes - image: ras mangasha 1.jpg Based on these bullet points, write a short biography describing the life of ras mengesha yohannes .
Answer:
mengesha yohannes -lrb- ge'ez : ; 1868 -- 1906 -rrb- was the '' natural '' son of emperor yohannes iv of ethiopia , '' ras '' of tigray , and , as a claimant of the imperial throne , is often given the title of '' leul '' .'' ras '' araya selassie yohannes was his older half brother .