Extract from the 1930 Census:
Name: Ina G Wolvin
Age: 5
Estimated birth year: 1925
Birthplace: Nebraska
Race: white
Sex: female
Relation to head-of-house: daughter
Parents: Ray and Ethel Wolvin, ages 38 and 37
Home in 1930: Township F, Seward County, Nebraska
Marital status: single
Father's birthplace: Nebraska
Mother's birthplace: Nebraska
Father's occupation: farmer
Occupation: attending school
Siblings living at home: Roland (age 17), Leo (16), and Lawrence (12)
Census place: Township F, Seward County, Nebraska; Roll: 1292; Page: 2B; Enumeration District: 0008; Image: 319.0; FHL microfilm: 2341027
Date: 10 Apr 1930

Extract from the 1940 Census:
Name: Ina Jean Wolvin
Age: 15
Estimated birth year: 1925
Birthplace: Nebraska
Race: white
Sex: female
Relation to head-of-house: daughter
Parent: Ethel M Wolvin age 46; widow
Home in 1940: Township E, Seward County, Nebraska
Marital status: single
Highest grade of school completed: high school 3 years
Living on farm: yes
Place of residence in 1935: same house
Father's birthplace: Nebraska
Mother's birthplace: Nebraska
Mother's occupation: farmer
Occupation: attending school
Sibling living at home: Lawrence (age 22)
Census place: Township E, Seward County, Nebraska; Roll: T627_2265; Page: 3B; Enumeration District: 80-8
Date: 13 Apr 1940

Extract from the 1950 Census:
Name: Ina Jean Baack
Age: 22
Estimated birth year: 1925
Birthplace: Nebraska
Race: white
Sex: female
Relation to head-of-house: wife
Home in 1950: Seward County, Nebraska
Address: section 17
Marital status: married
Living on farm: yes
Occupation: keeping house
Census place: Seward County, Nebraska
Date: 13 Apr 1950

Obituary from the Volzke Funeral Home:
Jean Fehlhafer, of Seward passed away April 25, 2014 at her residence at the age of 89 years. Jean Wolvin Baack Fehlhafer was born on May 24, 1924 to Raymond and Ethel (Morris) Wolvin at Seward, Nebraska. Very few people actually knew her first name was Ina. Jean attended a one room country school at Utica. She was a 1940 graduate of Utica High School. She then graduated from Lincoln School of Commerce with a business degree. After college, her first job was at the ASCS Office in Seward. During the war, she moved to Santa Monica, CA, and worked at the Douglas Aircraft Plant. She also worked in the offices of the Utica Elevator and Seward Memorial Hospital. Jean was united in marriage to Victor Baack on December 1, 1946 on the Wolvin family farm on Highway 34; to this union, three sons, Kenneth, Stanley and Donald and one daughter, Nancy were born. Vic and Jean farmed northwest of Staplehurst most of their married life. Victor passed away on April 26, 1978 from leukemia.
On February 27, 1981, Jean married Herman Fehlhafer at Our Redeemer Lutheran Church, rural Staplehurst. Through this marriage, Jean was blessed to have seven more children to call her "mom." Herman passed away on July 22, 2005. She was an avid quilter and loved playing bridge with several different bridge groups until poor eyesight became a hindrance and she had to give up those activities. She loved her family and looked forward to the many birthday parties, gatherings and visits from all of her kids, grandchildren and great-grandchildren. She never had a negative thing to say about anyone. She was a loving and kind person who was very generous with her time and thankful for her good health and sharp mind.
Jean is survived by her children, Kenneth (Marlene) Baack of Utica; Stanley (Nancy) Baack of Audubon, IA; Nancy (Rick) Cradick of Utica; Stanley (Virginia) Fehlhafer of Lincoln; Ralph Fehlhafer of Cody, WY; Kathryn (Duane) Janssen of Syracuse; Cynthia Beck of Topeka, KS; and Mary Fehlhafer of Seward; daughters-in-law, Susan Baack of Seward; Doris Fehlhafer of Seward and Betty Fehlhafer of Utica; 11 grandchildren; 21 step-grandchildren; 80 great-grandchildren; 7 great-great grandchildren; sisters-in-law, Leora Baack; Ruth Baack; and Wilma Luth; and a brother-in-law, John (Florence) Fehlhafer. She was preceded in death by her parents; husbands, Victor Baack and Herman Fehlhafer; sons, Donald Baack; Robert Fehlhafer and Wayne Fehlhafer; son-in-law, Mark Beck; great-granddaughter, Rowan Roberson and brothers, Roland (Winnie) Wolvin; Leo (Lorena) Wolvin and Lawrence (Roberta) Wolvin.

Obituary from the "News-Times" of York, Nebraska dated 29 Apr 2014:
Death, Jean Fehlhafer, Seward resident, 89
Jean Wolvin Baack Fehlhafer, age 89, of Seward, died Friday, April 25, 2014 in Seward.
She was born on May 24, 1924 in Seward.
Survivors include her children, Kenneth (Marlene) Baack of Utica, Stanley (Nancy) Baack of Audubon, Iowa, Nancy (Rick) Cradick of Utica, Stanley (Virginia) Fehlhafer of Lincoln, Ralph Fehlhafer of Cody, Wyo., Kathryn (Duane) Janssen of Syracuse, Cynthia Beck of Topeka, Kan. and Mary Fehlhafer of Seward; eleven grandchildren; 21 great-grandchildren; seven great-great-grandchildren; daughters-in-law, Susan Baack of Seward, Doris Fehlhafer of Seward and Betty Fehlhafer of Utica; sisters-in-law, Leora Baack, Ruth Baack and Wilma Luth and brother-in-law, John (Florence) Fehlhafer.
She was preceded in death by her parents; husbands, Victor Baack and Herman Fehlhafer; sons, Donald Baack, Robert Fehlhafer and Wayne Fehlhafer; son in law, Mark Beck; great-granddaughter, Rowan Roberson and brothers, Roland (Winnie) Wolvin, Leo (Lorena) Wolvin and Lawrence (Roberta) Wolvin.
Services will be held at 2 p.m. on Wednesday, April 20, 2014 at Our Redeemer Lutheran Church in Staplehurst (due to reservations at St. John Lutheran Church). Interment will take place at the Utica Cemetery in Utica. Visitation will be held from 10 a.m. until 8 p.m. on Tuesday, April 29 at Volzke Funeral Home.
The family will receive friends from 6:20 until 8 p.m. Memorials may be directed toward the Seward Library Foundation or Seward Memorial Hospital. Visit volzkefuneral.com to sign the guestbook and express your thoughts and memories.

She married (1) Victor W Baack 1 Dec 1946 in Utica, Seward, Nebraska.
She married (2) Herman George Fehlhafer 27 Feb 1981 in Staplehurst, Seward, Nebraska.

Children:
(1) Kenneth Baack
(2) Stanley Baack
(3) Donald Baack
(4) Nancy Baack.