Family: Johann I Von Oldenburg / Richza Von Hoya (F32714)
Drag or scroll to see more of the chart.
Show family with spouse 
Show family with parents 
Select other spouses 
Select other parents 
 | Heinrich II Von Hoya ( -1290)
|
 | Herwig ( -1244) |
| Richza Von Hoya ( -1270)
|
| Christian IV Von Oldenburg ( -1287)  |