Siegfried
I.
von Spanheim-Arch
Birth date:
Birth place:
,
,
,
Death date:
ABT 1140
Death place:
,
,
,
von Spanheim-Arch Family
Parents:
| Father: | Engelbert I Markgraf Von Istrien Von Sponheim |
| Mother: | Hedwig Von Eppenstein Von Flinsbach |
Spouse:
| Spouse: |
Siblings:
|
Siegfried
I.
von Spanheim-Arch
Engelbert II. Duke of Carinthia von Sponheim Richilda von Sponheim |
Children:
