I found who looks like your
Elva Edwards living on an Indian Reservation in NY state in 1920:
Name:
Elva H
Edwards Age: 18 years
Estimated birth year: 1901
Birthplace:
Indiana Race: White
Home in 1920:
Highland Township,
Orange,
New York Both parents born in IN.
In 1930 in IN:
Name:
Elva H
Edwards Age: 29
Estimated birth year: 1900
Birthplace:
Indiana Relation to Head-of-house: Head
Race: White
Home in 1930:
Lafayette, Tippecanoe,
Indiana His wife was Anna D. in 1930.
I don't have a connection to him that I am aware of. I have not researched the siblings or relatives of Samuel
Edwards b in
Morgan county IN (son of Thomas & Eliz. Edwards).