Robert
L.
Mangum
Birth date:
[Living]
Birth place:
Salt Lake City,
Salt Lake,
Utah,
United States
Death date:
Death place:
,
,
,
Mangum Family
Parents:
| Father: | Richard |
| Mother: | Emma |
Spouse:
| Spouse: | Katherine |
Siblings:
|
Robert
L.
Mangum
Barbara Beverly |
Children:
