John III, Count Of Holstein-Plön
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Parents | Agnes of Brandenburg |
| Children | Adolph IX, Count of Holstein-Kiel |
| Current partner | Miroslawa of Schwerin |
| Siblings | Eric VI of Denmark |
| Grandchildren | Eric IV, Duke of Saxe-Lauenburg |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3551170 |
John III, Count Of Holstein-Plön Life story
John III of Holstein-Plön, called John the Mild, was a Count of Schauenburg and Holstein-Plön and Holstein-Kiel, ruling Holstein-Plön and Holstein-Kiel. Together with Count Gerhard III of Holstein-Rendsburg, John III was the lord ruling in guardianship the Danish Duchy of Schleswig 1332–1340.
