Johann
IV
Oldenburg
Birth date:
Birth place:
,
,
,
Death date:
AFT 1356
Death place:
,
,
,
Oldenburg Family
Parents:
| Father: | Johann III Oldenburg |
| Mother: | Mechtilde Von Bronckhorst |
Spouse:
| Spouse: |
Siblings:
|
Christian
Oldenburg
Johann IV Oldenburg Otto Oldenburg Wilhelm Oldenburg |
Children:
|
Conrad
Oldenburg
Otto Oldenburg |
