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Lillian Evans — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Lillian Evans across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Edward & Anna — first a daughter (b.~1915), then head of a 7-person household.
Age 25
b. ~1915
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Evans |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago city |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Dressmaker |
| Industry | Dressmaking |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 496 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Dressmaker |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1915 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| James Evans | Son | — | 18 | ~1922 |
| Lillian Evans | Daughter | — | 25 | ~1915 |
| Emma Evans | Spouse | — | 51 | ~1889 |
| Edward Evans | Head | — | 51 | ~1889 |
| George Evans | Son | — | 22 | ~1918 |
| Rosemary Evans | Daughter | — | 12 | ~1928 |
| John Evans | Son | — | 20 | ~1920 |
Census Appearances
1920
Cook, Illinois
Daughter, age 4
Cook, Illinois · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Lillian |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 15
Cook, Illinois · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 25
Cook-County, Illinois · implied b. ~1915 — 7 household members
| Surname | Evans |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago city |
| 1935 Residence (County) | Cook |
| Occupation | Dressmaker |
| Industry | Dressmaking |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 496 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| 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 Lillian Evans across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Evans (~0.92 confidence) and mother Anna Evans (~0.92 confidence) and mother Emma Evans (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Evans
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Anna Evans
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Emma Evans
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Evans
Daughter · 1940 · age 25 · b. ~1915 · Illinois
★ You are viewing this record
Sibling
Rosemary Evans
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Evans
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Evans
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Evans
Sibling · 1940 · age 20
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-t0627-00989-00279)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Kuecker | 77 | Head | — | Pennsylvania |
| 2 | Dorothy Kuecker | 37 | Daughter | File Clerk | Illinois |
| 3 | Edward Evans | 51 | Head | Sheet Metal Worker | Illinois |
| 4 | Emma Evans | 51 | Wife | — | Illinois |
| 5 | Lillian Evans THIS PERSON | 25 | Daughter | Dressmaker | Illinois |
| 6 | George Evans | 22 | Son | Truck Driver | Illinois |
| 7 | John Evans | 20 | Son | Truck Driver | Illinois |
| 8 | James Evans | 18 | Son | Clerk | Illinois |
| 9 | Rosemary Evans | 12 | Daughter | — | Illinois |
| 10 | Edward Kijak | 32 | Head | Toe Trimmer | Illinois |
| 11 | Ruth Kijak | 21 | Wife | Vamp Marker | Illinois |
| 12 | George Walsh | 64 | Head | Steam Fitter | Illinois |
| 13 | Ida Walsh | 60 | Wife | — | Wisconsin |
| 14 | Elaine Erickson | 31 | Daughter | Comptometer Operator | Illinois |
| 15 | Clarence Erickson | 9 | Grandson | — | Illinois |
| 16 | Charles Dunn | 34 | Head | Printing Pressman | Pennsylvania |
| 17 | Dorothy Dunn | 30 | Wife | — | Missouri |
| 18 | Lois Jean Dunn | 9 | Daughter | — | Illinois |
| 19 | Charles Jr. Dunn | 7 | Son | — | Illinois |
| 20 | Sophie Dunn | 69 | Head | — | Illinois |
| 21 | Myron Allen | 36 | Head | Telephone Installer | Illinois |
| 22 | Rose Allen | 35 | Wife | — | Illinois |
| 23 | Burton Allen | 12 | Son | — | Illinois |
| 24 | Lorayne Allen | 9 | Daughter | — | Illinois |
| 25 | Doris Allen | 7 | Daughter | — | Illinois |
| 26 | Marilyn Allen | 6 | Daughter | — | Illinois |
| 27 | Virginia De Prima | 23 | Wife | — | Italy |
| 28 | Russell De Prima | 16 | Son | — | Illinois |
| 29 | Frances De Prima | 13 | Daughter | — | Illinois |
| 30 | Salvatore Jr. De Prima | 10 | Son | — | Illinois |
| 31 | Ann Mccloskey | 30 | Head | Press Operator | Oklahoma |
| 32 | Rose Mccloskey | 25 | Sister | Manager | Oklahoma |
| 33 | Ben Mccloskey | 23 | Brother | Starcher | Oklahoma |
| 34 | Michael Mccloskey | 22 | Brother | Foreman | Oklahoma |
| 35 | Tony Mccloskey | 19 | Brother | New Worker | Oklahoma |
| 36 | James W. Connelly | 32 | Head | Sheet Writer | Illinois |
| 37 | Joan L. Connelly | 25 | Wife | — | Illinois |
| 38 | John Csaba | 47 | Head | Extra Trainman | Hungary |
| 39 | Julia Csaba | 43 | Wife | — | Hungary |
| 40 | Irene Csaba | 15 | Daughter | — | California |
Related Census Records
Pedigree Summary
Lillian + 4 siblings
Gen 1 · 3 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)