Helferich
von Ploetzgau
Birth date:
Birth place:
,
,
,
Death date:
1118
Death place:
,
,
,
von Ploetzgau Family
Parents:
| Father: | Dietrich Count von Ploetzgau |
| Mother: | Matilde von Walbeck |
Spouse:
| Spouse: | Adele von Beichlingen |
Siblings:
Children:
