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.
Demetros of Ethiopia died in 1802.
Fasilides of Ethiopia died in 1667.
Gelawdewos of Ethiopia died in 1559.
Yonas of Ethiopia died in 1813.
Susenyos of Ethiopia died in 1632.
Yohannes I of Ethiopia died in 1682.
Eleni of Ethiopia died in 1522.
Yeshaq I of Ethiopia died in 1429.