Otto
IV
von Braunschweig
Birth date:
1177
Birth place:
,
,
,
Death date:
19 MAY 1218
Death place:
Harzburg,
,
,
von Braunschweig Family
Parents:
| Father: | Heinrich Herzog Von Bayern Und Sachsen |
| Mother: | Mathilde von England |
Spouse:
| Spouse: |
Siblings:
Children:
