Extract from the 1900 Census:
Name: Evva Pettis
Age at last birthday: 18
Date of birth: Mar 1882
Birthplace: Wisconsin
Race: white
Sex: female
Relationship to head-of-house: daughter
Home in 1900: Fairchild, Eau Claire, Wisconsin
Marital status: single
Able to read, write and speak English: yes
Father's birthplace: New York
Mother's birthplace: New York
Occupation: none
Sibling living at home: Walter (age 20)
Census place: Fairchild, Eau Claire, Wisconsin; Roll: T623 1788; Page: 12B; Enumeration District: 33
Date: 13 Jun 1900

Extract from the 1910 Census:
Name: Evva Chatterson
Age in 1910: 28
Estimated birth year: 1882
Birthplace: Wisconsin
Race: white
Sex: female
Relationship to head of family: wife
Home in 1910: Fairchild, Eau Claire, Wisconsin
Marital status: married
Number of years of present marriage: 8
Number of children: 1
Number of children now living: 1
Able to speak English: yes
Able to read and write: yes
Father's birthplace: New York
Mother's birthplace: New York
Occupation: none
Census place: Fairchild, Eau Claire, Wisconsin; Roll: T624_1710; Page: 4A; Enumeration District: 59; Image: 512
Date: 28 Apr 1910

Extract from the 1920 Census:
Name: Evva P Chatterson
Age: 38
Estimated birth year: 1882
Birthplace: Wisconsin
Race: white
Sex: female
Relationship to head of house: wife
Home in 1920: Fairchild, Eau Claire, Wisconsin
Address: farm
Marital status: married
Able to speak English: yes
Able to read and write: yes
Father's birthplace: New York
Mother's birthplace: New York
Occupation: none
Census place: Fairchild, Eau Claire, Wisconsin; Roll: T625_1984; Page: 3A; Enumeration District: 136; Image: 459
Date: 23 Jan 1920

Extract from 1930 Census:
Name: Evva Chatterson
Age: 48
Estimated birth year: 1882
Birthplace: Wisconsin
Race: white
Sex: female
Relation to head-of-house: wife
Home in 1930: Fairchild, Eau Claire, Wisconsin
Address: farm
Marital status: married
Age at first marriage: 19
Education: able to speak English
Education: able to read and write
Father's birthplace: New York
Mother's birthplace: New York
Occupation: none
Census place: Fairchild, Eau Claire, Wisconsin; Roll: 2572; Page: ; Enumeration District: 20; Image: 135.0
Date: 10 Apr 1930

Extract from the 1940 Census:
Name: Evva Chatterson
Age: 58
Estimated birth year: 1882
Birthplace: Wisconsin
Race: white
Sex: female
Relation to head-of-house: wife
Home in 1940: Fairchild, Eau Claire, Wisconsin
Marital status: married
Highest grade of school completed: high school 2 years
Living on farm: yes
Home owned or rented: owned
Value of home: $1000
City of residence in 1935: Fairchild, Eau Claire, Wisconsin
Resident on farm in 1935: yes
Occupation: housework
Has other income of more than $50: no
Census place: Fairchild, Eau Claire, Wisconsin; Roll: T627_4478; Page: 4B; Enumeration District: 18-21
Date: 15 Apr 1940

Obituary from the "Leader" of Eau Claire, Wisconsin dated 29 Oct 1940:
Mrs. Fred Chatterson,
Fairchild, Dies at
Madison Hospital
Funeral services for- Mrs. Fred L. Chatterson, 58, Fairchild, who died Sunday evening at a Madison hospital, will be held Wednesday at 1:45 p.m. at the Hatch funeral home in Augusta and at 2:30 at the Fairchild Methodist church the Rev. John T. Agena officiating. Interment will take place in the Augusta east side cemetery.

Children:
(1) Raymond Leslie Chatterson
(2) Clifford Winn Chatterson.