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Charles Barrett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Charles Barrett across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 8-person household.
Age 19
b. ~1921
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Barrett |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1921 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Ruth Barrett | Daughter | — | 14 | ~1926 |
| Ida Barrett | Spouse | — | 46 | ~1894 |
| Eugene Barrett | Son | — | 10 | ~1930 |
| Ida Barrett | Daughter | — | 7 | ~1933 |
| Walter Barrett | Head | — | 52 | ~1888 |
| Lorraine Barrett | Daughter | — | 17 | ~1923 |
| Walter Barrett | Son | — | 25 | ~1915 |
| Charles Barrett | Son | — | 19 | ~1921 |
Census Appearances
1930
Cook, Illinois
Son, age 9
Cook, Illinois · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 19
Cook-County, Illinois · implied b. ~1921 — 8 household members
| Surname | Barrett |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Income (1939) | 0 |
| Highest Grade | Hs 3 |
| 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 Charles Barrett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Barrett
Son · 1940 · age 19 · b. ~1921 · Illinois
★ You are viewing this record
Sibling
Ruth Barrett
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Barrett
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Barrett
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Barrett
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Barrett
Sibling · 1940 · age 10
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-t0627-00976-00737)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Benedict S Acendi | 79 | Head | — | Italy |
| 2 | Margaret Acendi | 65 | Wife | — | Illinois |
| 3 | Fred H Heller | 49 | Head | Bartender | Illinois |
| 4 | Pearl I Heller | 47 | Wife | Bar Maid | Illinois |
| 5 | Richard Harriett | 58 | Head | Baker | Iowa |
| 6 | Mary E Harriett | 58 | Wife | — | Missouri |
| 7 | Orville D Harriett | 22 | Son | Store Clerk | Missouri |
| 8 | Eva Mccarthy | 51 | Head | — | Illinois |
| 9 | Joseph Williams | 29 | Son | Sales Clerk | Illinois |
| 10 | James Mccarthy | 13 | Son | — | Illinois |
| 11 | Frank Farley | 59 | Brother | Watchman | Iowa |
| 12 | George E Smith | 51 | Head | Shipping Clerk | Michigan |
| 13 | Ella Smith | 41 | Wife | — | Michigan |
| 14 | Georgia Smith | 15 | Daughter | — | Michigan |
| 15 | Lena A Smith | 10 | Daughter | — | Chicago |
| 16 | Walter Dunneby | 65 | Head | Optometrist | Illinois |
| 17 | Sylvia Dunneby | 63 | Wife | — | Illinois |
| 18 | Walter K Barrett | 52 | Head | Locomotive Engineer | Michigan |
| 19 | Ida M Barrett | 46 | Wife | — | Illinois |
| 20 | Walter Jr Barrett | 25 | Son | Shipping Clerk | Illinois |
| 21 | Charles H Barrett THIS PERSON | 19 | Son | — | Illinois |
| 22 | Lorraine M Barrett | 17 | Daughter | — | Illinois |
| 23 | Ruth Barrett | 14 | Daughter | — | Illinois |
| 24 | Eugene Barrett | 10 | Son | — | Illinois |
| 25 | Ida M Barrett | 7 | Daughter | — | Illinois |
| 26 | Max Nessner | 20 | Head | Machinist | Illinois |
| 27 | Dorothy Nessner | 21 | Daughter-in-law | Beauty Oper. | Illinois |
| 28 | Charles A Petrie | 48 | Head | Barber | New York |
| 29 | Ora M Meade | 44 | Sister-in-law | Hairdresser | New York |
| 30 | Roy K Brown | 40 | Head | Bakery Clerk | Michigan |
| 31 | Eva Brown | 36 | Wife | — | South Dakota |
| 32 | James Dorsey | 61 | Head | Cement Mixer | Illinois |
| 33 | John Murray | 70 | Partner | Cement Mixer | English Canada |
| 34 | Clarence W Shark | 56 | Head | Book Keeper | Pennsylvania |
| 35 | Helen E Shark | 28 | Daughter | Bookkeeper | Illinois |
| 36 | Ruth Straus | 30 | Boarder | Bookkeeper | Illinois |
| 37 | Harry Giles | 52 | Head | Estimator | Ohio |
| 38 | Fred Wilderman | 28 | Head | Service Man | Illinois |
| 39 | Lova Wilderman | 19 | Wife | — | Illinois |
| 40 | Michael Bookstein | 45 | Head | Grocery Clerk | Russia |
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)