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Lillian Taylor — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Lillian Taylor across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 10-person household.
Age 17
b. ~1923
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Taylor |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1923 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Jeanette Taylor | Daughter | — | 11 | ~1929 |
| Lillian Taylor | Daughter | — | 17 | ~1923 |
| Hugh Taylor | Son | — | 15 | ~1925 |
| Francis Taylor | Son | — | 9 | ~1931 |
| Ethel Taylor | Daughter | — | 13 | ~1927 |
| Robert Taylor | Son | — | 29 | ~1911 |
| Thomas Taylor | Son | — | 27 | ~1913 |
| Theresa Taylor | Head | — | 51 | ~1889 |
| Margaret Taylor | Daughter | — | 19 | ~1921 |
| Joseph Taylor | Son | — | 21 | ~1919 |
Census Appearances
1930
Cook, Illinois
Daughter, age 7
Cook, Illinois · implied b. ~1923 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Taylor |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 17
Cook-County, Illinois · implied b. ~1923 — 10 household members
| Surname | Taylor |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Income (1939) | 0 |
| Highest Grade | Hs 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 Taylor across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Taylor
Daughter · 1940 · age 17 · b. ~1923 · Illinois
★ You are viewing this record
Sibling
Joseph Taylor
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Taylor
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Taylor
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Taylor
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeanette Taylor
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Taylor
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Taylor
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Taylor
Sibling · 1940 · age 29
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-t0627-00980-00164)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Felsenthal | 45 | Wife | — | Illinois |
| 42 | Ruth Felsenthal | 9 | Daughter | — | Illinois |
| 43 | Howard Wolf | 40 | Brother-in-law | Proprietor | Illinois |
| 44 | Mildred Wolf | 33 | Daughter | — | Illinois |
| 45 | Lorraine Wolf | 1 | Daughter | — | Illinois |
| 46 | Ada Cohen | 72 | Mother-in-law | — | Lithuania |
| 47 | Max Taylor | 43 | Head | Painter | Russia |
| 48 | Edith Taylor | 43 | Wife | — | Russia |
| 49 | Seymour Taylor | 20 | Son | — | Illinois |
| 50 | Marvin Taylor | 17 | Son | — | Illinois |
| 51 | Adrian Taylor | 14 | Daughter | — | Illinois |
| 52 | Helen Coski | 30 | Sister-in-law | Machine Operator | Russia |
| 53 | Abraham Bishop | 55 | Head | — | Illinois |
| 54 | Dora Bishop | 54 | Wife | Proprietor | Illinois |
| 55 | Arthur Spivack | 30 | Son-in-law | Salesman | Illinois |
| 56 | Phyllis Spivack | 27 | Daughter | — | Illinois |
| 57 | Elsa Spivack | 4 | Daughter | — | Illinois |
| 58 | Joseph Katz | 29 | Head | Pharmacist | Russia |
| 59 | Anita Katz | 24 | Daughter-in-law | — | Illinois |
| 60 | Sam Levy | 41 | Head | Proprietor | Illinois |
| 61 | Bess Levy | 40 | Wife | — | Russia |
| 62 | Frances Levy | 21 | Daughter | — | Illinois |
| 63 | Arthur Levy | 17 | Son | New Worker | Illinois |
| 64 | Marilyn Levy | 4 | Daughter | — | Illinois |
| 65 | Joseph Levy | 87 | Father | — | Russia |
| 66 | Theresa Taylor | 51 | Head | — | Illinois |
| 67 | Robert Taylor | 29 | Son | Cashier | Illinois |
| 68 | Thomas Taylor | 27 | Son | Margin Clerk | Illinois |
| 69 | Joseph Taylor | 21 | Son | Truck Driver | Illinois |
| 70 | Margaret Taylor | 19 | Daughter | — | Illinois |
| 71 | Lillian Taylor THIS PERSON | 17 | Daughter | — | Illinois |
| 72 | Hugh Taylor | 15 | Son | — | Illinois |
| 73 | Ethel Taylor | 13 | Daughter | — | Illinois |
| 74 | Jeanette Taylor | 11 | Daughter | — | Illinois |
| 75 | Francis Taylor | 9 | Son | — | Illinois |
| 76 | Saul Krause | 40 | Head | Proprietor | Russia |
| 77 | Rose Krause | 37 | Wife | — | Russia |
| 78 | Sharon Krause | 9 | Daughter | — | Illinois |
| 79 | Corinne Krause | 4 | Daughter | — | Illinois |
| 80 | Solomon Stolerow | 50 | Head | Car Inspector | Illinois |
Related Census Records
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)