John IV, Count Of Oldenburg
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Date of died | October 6,1356 |
| Children | Conrad Oldenburg |
| Otto Oldenburg | |
| Parents | John III, Count of Oldenburg |
| Mechtilde von Bronckhorst | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 4742839 |
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Date of died | October 6,1356 |
| Children | Conrad Oldenburg |
| Otto Oldenburg | |
| Parents | John III, Count of Oldenburg |
| Mechtilde von Bronckhorst | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 4742839 |