Extract from the 1900 Census:
Name: Eunice G Bailey
Age at last birthday: 7
Date of birth: Aug 1892
Birthplace: Iowa
Race: white
Sex: female
Relationship to head-of-house: daughter
Home in 1900: Concord, Hancock, Iowa
Marital status: single
Father's birthplace: Iowa
Mother's birthplace: Wisconsin
Occupation: attending school
Siblings living at home: Edmund C (age 6) and William B (2)
Census place: Concord, Hancock, Iowa; Roll: T623 434; Page: 9B; Enumeration District: 120
Date: 14 Jun 1900

Extract from the 1925 Iowa State Census:
Name: Eunice Engstler
Age: 32
Estimated birth year: 1893
Birth location: Iowa
Race: white
Gender: female
Residence county: Hancock
Residence state: Iowa
Locality: Concord
Relation to head of house: wife
Marital status: married
Highest grade completed: 12
Father: Chas Bailey
Father's age: 60
Father's estimated birth year: 1865
Father's birth location: Iowa
Mother: Mamie Tierney
Mother's age: 58
Mother's estimated birth year: 1867
Mother's birth location: Iowa
Parents' marriage location: Iowa
Religion: Catholic
Census date: 1 Jan 1925
Roll: IA1925_1739
Line: 4

Extract from the 1930 Census:
Name: Eunice Engstler
Age: 37
Estimated birth year: 1893
Birthplace: Iowa
Race: white
Sex: female
Relation to head-of-house: wife
Home in 1930: Concord, Hancock, Iowa
Marital status: married
Age at first marriage: 21
Education: able to speak English
Education: able to read and write
Father's birthplace: Iowa
Mother's birthplace: Wisconsin
Occupation: none
Census place: Concord, Hancock, Iowa; Roll: 657; Page: ; Enumeration District: 12; Image: 751.0
Date: 3 Apr 1930

Extract from the 1940 Census:
Name: Eunice Engstler
Age: 47
Estimated birth year: 1893
Birthplace: Iowa
Race: white
Sex: female
Relation to head-of-house: wife
Home in 1940: Concord, Hancock, Iowa
Marital status: married
Highest grade of school completed: high school 4 years
Living on farm: yes
Place of residence in 1935: same house
Occupation: housework
Has other income of more than $50: no
Census place: Concord, Hancock, Iowa; Roll: T627_1164; Page: 4A; Enumeration District: 41-12
Date: 1 May 1940

Extract from the 1950 Census:
Name: Eunice Engstler
Age: 57
Estimated birth year: 1893
Birthplace: Iowa
Race: white
Sex: female
Relation to head-of-house: wife
Home in 1950: Garner, Hancock, Iowa
Address: 22 South State Street
Marital status: married
Living on farm: yes
Occupation: keeping house
Census place: Garner, Hancock, Iowa
Date: 17 Apr 1950

Obituary from the "Globe-Gazette" of Mason City, Iowa dated 15 Oct 1975:
Eunice Engstler
Garner - funeral services for Mrs. Eunice G. Engstler, 83, Garner, who died Wednesday in a Brett Hospital, will be 10 a.m. Friday at St. Boniface Catholic Church, Garner.
The Rev. William N. Holzer, church pastor, will officiate. Visitation is from Thursday until time of services at the Bohn Funeral Home, Garner. Special services at the funeral home include a scripture wake at 7 p.m. Thursday and a Catholic Daughters of America rosary at 7:30 p.m. Thursday. Burial will be in the church cemetery.
Survivors include a daughter, Mrs. Wayne (Betty) Schlawin, and two sons, Bernard and Bob, all of Garner; a sister, Mrs. Mary Corbin, Valligo, Calif., and 4 grandchildren and 13 great-grandchildren.

Children:
(1) Bernard J Engstler
(2) Charles Robert Engstler
(3) Mary Elizabeth Engstler.