Full Name Elaine Tettemer Marshall 
Date of Birth22nd July, 1942
Age78 Years (in 2020)
Place of Birth Dallas, Texas, US
Height (in Feet-Inches)Not Known
SpouseE. Pierce Marshall (1955-2006)
FatherName not Known
MotherName not Known
SiblingsNot Known
ChildrenPreston Marshall (Son)
1 other (name not known)
SchoolNot Known
CollegeNot Known
Occupation 16% beneficial interest in Koch Industries
Current residentDallas, Texas, US
Net WorthUS $ 17.7 billion (April, 2020)