Zewditu I of Ethiopia was born on 1876-04-29.
He had four children. two children From Weizero Weleteselasie Jilow from Sodo, one ( Zewditu) from weizero Banch,i and one (Shewaregga) from from Weizero Dessale
My guess is Empress Zewditu of Ethiopia who appeared on a 1918 stamp of Ethiopia. You didn't ask from what country, so it's hard to say. If you are talking about the United States, the first Black woman to appear on a postage stamp was Harriet Tubman on Feb 1, 1978.
Tewodros I of Ethiopia died in 1414.
Fasilides of Ethiopia died in 1667.
Yonas of Ethiopia died in 1813.
Susenyos of Ethiopia died in 1632.
Gelawdewos of Ethiopia died in 1559.
Dawit I of Ethiopia died in 1413.
Iyasu I of Ethiopia died in 1706.
Menas of Ethiopia died in 1563.
Tewoflos of Ethiopia died in 1711.