1428
| Ngwagakete: | Ngwagakete 2 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 14 – Ngwagakgolo 15 – Ngwagakgolo 16 |
| Mengwagasome: | 1390s 1400s 1410s – 1420s – 1430s 1440s 1450s |
| Mengwaga: | 1425 1426 1427 – 1428 – 1429 1430 1431 |
1428 (MCDXXVIII) ebile ngwagamolele wa go thoma ka Labobedi, ngwaga wa bosenyane ngwagengsome wa 1420s, ngwaga wa bomasomepedi seswai ngwagengkgolo wa Ngwagakgolo 15, le ngwaga wa bomakgolo nne masomepedi seswai ngwagengkete wa Ngwagakete 2.