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Barbara White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Barbara White across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | White |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | 7 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Wilmette |
| Est. Birth Year | ~1927 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Barbara | Age | Birth yr |
|---|---|---|---|---|
| Thelma White | Spouse | — | 39 | ~1901 |
| Raymond White | Son | — | 15 | ~1925 |
| Colette White | Daughter | — | 9 | ~1931 |
| Nicholas White | Son | — | 5 | ~1935 |
| James White | Son | — | 3 | ~1937 |
| Forest White | Head | — | 39 | ~1901 |
| Barbara White | Daughter | — | 13 | ~1927 |
| Joanne White | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Cook, Illinois
Daughter, age 2
Cook, Illinois · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 13
Cook-County, Illinois · implied b. ~1927 — 8 household members
| Surname | White |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (County) | Cook |
| Highest Grade | 7 |
| 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 Barbara White across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara White
Daughter · 1940 · age 13 · b. ~1927 · Illinois
★ You are viewing this record
Sibling
Nicholas White
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joanne White
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James White
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Colette White
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond White
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-t0627-00783-00005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jean Jr. Blatt | 2 | Son | — | Illinois |
| 42 | David Davis | 49 | Lodger | Public Utility | New York |
| 43 | Harry R. Allen | 48 | Head | Public Garage | Illinois |
| 44 | Mathilda Allen | 42 | Wife | — | Illinois |
| 45 | Eugene Allen | 20 | Son | Radio Factory | Illinois |
| 46 | Herman Hansen | 39 | Head | Tavern | Wisconsin |
| 47 | Beatrice Hansen | 42 | Wife | Private Family | Illinois |
| 48 | Forest White | 39 | Head | Farm | Illinois |
| 49 | Thelma White | 39 | Wife | — | Illinois |
| 50 | Raymond White | 15 | Son | — | Illinois |
| 51 | Barbara White THIS PERSON | 13 | Daughter | — | Illinois |
| 52 | Joanne White | 10 | Daughter | — | Illinois |
| 53 | Colette White | 9 | Daughter | — | Illinois |
| 54 | Nicholas White | 5 | Son | — | Illinois |
| 55 | James White | 3 | Son | — | Illinois |
| 56 | Joseph Murphy | 38 | Head | Farm | Illinois |
| 57 | Emily Mary Murphy | 36 | Wife | — | Illinois |
| 58 | Mabel Murphy | 11 | Daughter | — | Illinois |
| 59 | Regina Murphy | 9 | Daughter | — | Illinois |
| 60 | Thomas H. Dilley | 58 | Head | Messenger | Illinois |
| 61 | Thelma Dilley | 56 | Wife | — | Illinois |
| 62 | Harry H. Berry | 35 | Head | Leather Goods | Oregon |
| 63 | Lucille Berry | 34 | Wife | — | Oregon |
| 64 | Rockwell | 27 | Lodger | — | New York |
| 65 | Joseph Chicago | 35 | Head | Service Man | England |
| 66 | Kathryn Chicago | 35 | Wife | — | Illinois |
| 67 | Mary Patricia Chicago | 14 | Daughter | — | Illinois |
| 68 | Allen | None | — | — | — |
| 69 | — | None | — | — | — |
| 70 | — | None | — | — | — |
| 71 | Robert S. Campbell | 31 | Head | — | Illinois |
| 72 | Constance Campbell | 28 | Wife | — | Illinois |
| 73 | H. Smith | 70 | Head | Insurance Co. | Iowa |
| 74 | Smith | 63 | Wife | — | Canada English |
| 75 | Merton Ethel Smith | 25 | Daughter | — | Illinois |
| 76 | Arthur Lindberg | 30 | Head | Construction Co. | Illinois |
| 77 | Viola Lindberg | 29 | Wife | — | Illinois |
| 78 | Donald Lindberg | 1 | Son | — | Illinois |
| 79 | Thomas | 62 | Head | — | Illinois |
| 80 | James Arnold Thomas | 15 | Son | Street Repair | Illinois |
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)