Ras Bitweded Gebre Kidan was the Enderassie of Emperor Yohaness IV .
Ras Bitweded Gebre Kidan served as the Ethiopia 's prime minister from 1872 -- 1889 .
Ras Bitweded Gebre Kidan was the Enderassie of Emperor Yohaness IV , and served as the Ethiopia 's prime minister from 1872 -- 1889 .