AH
Anna Hansen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Anna Hansen across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Chris & John — first a daughter (b.~1904), then head of a 7-person household.
Age 36
b. ~1904
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Hansen |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | costumette |
| Industry | Retail |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 2567 |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Costumette |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1904 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Helen Theise | Daughter | — | 15 | ~1925 |
| Anna Hansen | Daughter | — | 36 | ~1904 |
| Dorothy Theise | Daughter | — | 13 | ~1927 |
| Dorothy Theise | Daughter | — | 34 | ~1906 |
| Harry Hansen | Head | — | 59 | ~1881 |
| George Theise | Other | — | 39 | ~1901 |
| Hanna Hansen | Spouse | — | 56 | ~1884 |
Census Appearances
1920
Cook, Illinois
Daughter, age 15
Cook, Illinois · implied b. ~1905 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Daughter, age 25
Cook, Illinois · implied b. ~1905 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Clerk |
| Industry | Printing Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 36
Cook-County, Illinois · implied b. ~1904 — 7 household members
| Surname | Hansen |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | costumette |
| Industry | Retail |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 2567 |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Anna Hansen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Chris Hansen (~0.92 confidence) and father John Hansen (~0.92 confidence) and mother Amalie Hansen (~0.92 confidence) and father Harry Hansen (~0.92 confidence) and mother Hanna Hansen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Chris Hansen
b. ~1862
Source father
● Household
· direct · ~0.92
Father
John Hansen
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Amalie Hansen
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
Harry Hansen
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Hanna Hansen
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Hansen
Daughter · 1940 · age 36 · b. ~1904 · Illinois
★ You are viewing this record
Sibling
Dorothy Theise
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Theise
Sibling · 1940 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Theise
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00997-01101)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Reinard C. Ebert | 50 | Head | House Painter | Illinois |
| 2 | Charlotte Ebert | 48 | Wife | — | Illinois |
| 3 | Ches Ebert | 18 | Son | Office Boy | Illinois |
| 4 | Mydelle De Bereau | 42 | Sister | General Office | Illinois |
| 5 | George Hamilton | 50 | Head | Advertisement | Kansas |
| 6 | Genevieve Hamilton | 37 | Wife | — | Missouri |
| 7 | Jeannine Hamilton | 12 | Daughter | — | Missouri |
| 8 | Kenneth Hamilton | 8 | Son | — | Illinois |
| 9 | Henry Buck | 47 | Head | Manager | Illinois |
| 10 | Lydia Buck | 47 | Wife | — | Illinois |
| 11 | Norman Buck | 17 | Son | Stock Boy | Illinois |
| 12 | Alvin Buck | 13 | Son | — | Illinois |
| 13 | William Kunde | 49 | Head | Stage Repair | Illinois |
| 14 | Elsie Kunde | 40 | Wife | — | Illinois |
| 15 | Anton Corvin | 51 | Head | Tailor | Romania |
| 16 | Rose Corvin | 42 | Wife | Tailor | Rumania |
| 17 | Irene G. Corvin | 21 | Daughter | — | Illinois |
| 18 | Walter Welsh | 32 | Head | Newspaper Pressman | Illinois |
| 19 | Ruth Welsh | 30 | Wife | — | Illinois |
| 20 | Gloria Welsh | 9 | Daughter | — | Illinois |
| 21 | Harry Hansen | 59 | Head | Machinist | Norway |
| 22 | Hanna Hansen | 56 | Wife | — | Norway |
| 23 | Anna Hansen THIS PERSON | 36 | Daughter | Costumette | Illinois |
| 24 | George Theise | 39 | Son-in-law | Traveling Auditor | Kentucky |
| 25 | Dorothy Theise | 34 | Daughter | — | Illinois |
| 26 | Helen Theise | 15 | Daughter | — | Illinois |
| 27 | Dorothy Theise | 13 | Daughter | — | Illinois |
| 28 | Harry Klauer | 53 | Head | Elevator Operator | Illinois |
| 29 | Henrietta Klauer | 51 | Wife | — | Illinois |
| 30 | Frances Klauer | 26 | Daughter | Envelop Stuffer | Illinois |
| 31 | Harriett Klauer | 24 | Daughter | Packing Clerk | Illinois |
| 32 | Thomas Klauer | 13 | Son | — | Illinois |
| 33 | Joseph Deffert | 56 | Head | Bottler | Yugoslavia |
| 34 | Lizzie Deffert | 53 | Wife | — | Yugoslavia |
| 35 | Rudy Deffert | 26 | Son | Maid | Illinois |
| 36 | Philip Keller | 35 | Son-in-law | Metal Inspector | Canada English |
| 37 | Betty Keller | 32 | Daughter | — | Illinois |
| 38 | Betty Marie Keller | 9 | Daughter | — | Illinois |
| 39 | Leonard Habuck | 41 | Head | Window Shade Cleaner | Wisconsin |
| 40 | Edith Habuck | 39 | Wife | Window Shade Cleaner | Wisconsin |
Related Census Records
Pedigree Summary
Anna + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)