Mark
William
Siefert
Birth date:
[Living]
Birth place:
,
,
,
Death date:
Death place:
,
,
,
Siefert Family
Parents:
| Father: | William |
| Mother: | Irene |
Spouse:
| Spouse: | Alesa |
Siblings:
|
Marlene
Mark William Siefert Marilyn Margot |
Children:
