Zewditu I of Ethiopia died on 1930-04-02.
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.
Iyoas I of Ethiopia was born in 1755.
Gigar of Ethiopia was born in 1745.
Iyasu I of Ethiopia was born in 1682.
Fasilides of Ethiopia was born in 1603.
Susenyos of Ethiopia was born in 1572.
Tewodros II of Ethiopia was born in 1818.
Zauditu of Ethiopia was born on April 29, 1876.
Iyasu II of Ethiopia was born in 1723.
Dawit II of Ethiopia was born in 1496.