| ID | name | link | born | died |
|---|---|---|---|---|
| 6400 | Johann | Johann | ? | ? |
| 6399 | Johann | Johann | 1404 | ? |
| 2809 | Johann | Johann of Brandenburg-Ansbach | 1493 | 1525 |
| 2918 | Johann Wilhelm | Johann Wilhelm, Duke of Saxe-Weimar | 1530 | 1573 |
| 2919 | Johann Ernst | Johann Ernst | 1535 | 1535 |
| 7050 | Johann Maria Wilhelm | Johann II, Duke of Saxe-Weimar | 1570 | 1605 |
| 7067 | Johann Friedrich | Johann , Count Palatine of Sulzbach-Hilpltstein | 1587 | 1644 |
| 5182 | Johann Wilhelm | Johann of Saxe-Gotha-Altenburg | 1677 | 1707 |
| 5196 | Johann Adolf | Johann II, Duke of Saxe-Weissenfels | 1685 | 1746 |
| 2031 | Johann August | Prince John August of Saxe-Gotha-Altennburg | 1704 | 1767 |
| 2041 | Johann Adolf | Johann Adolf of Saxe-Goth-Altenburg | 1721 | 1799 |
| 5198 | Johann Adolf | Johann of Saxe-Weissenfels | 1738 | 1738 |
| 5200 | Johann Georg Adolf | Johann of Saxe-Weissenfels | 1740 | 1740 |
| 3374 | Johann | Prince Johann of Schleswig-Holstein-Sonderburg-Glucksburg | 1825 | 1911 |
| 4190 | Johann Leopold William Albert Ferdinand Victor | Prince Johann of Saxe-Coburg and Gotha | 1906 | 1970 |
| ID | name | link | born | died |
|---|---|---|---|---|
| 1152 | Ernest August Karl Johann Leopold Alexander Eduard | Ernest II, Duke of Saxe-Coburg and Gotha | 1818 | 1893 |
| 2061 | Edward Friedrich Maximilian Johann | Prince Edward of Leiningen | 1833 | 1914 |
| 5282 | Friedrich Johann Bernhard Hermann Heinrich | Friedrich of Saxe-Meiningen | 1861 | 1914 |
