GC
George Carroll — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this George Carroll across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents Alexander & George — first a son (b.~1910), then head of a 5-person household.
Age 30
b. ~1910
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cuyahoga |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Occupation | bookkeeper |
| Industry | Paints |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 500 |
| Highest Grade | C 1 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Bookkeeper |
| Est. Birth Year | ~1910 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Carol Barr | Other | — | 3 | ~1937 |
| Margaret Barr | Daughter | — | 33 | ~1907 |
| George Carroll | Son | — | 30 | ~1910 |
| Alexander Carroll | Head | — | 64 | ~1876 |
| Edwin Barr | Other | — | 34 | ~1906 |
Census Appearances
1920
Cuyahoga, Ohio
Son, age 11
Cuyahoga, Ohio · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | George E |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Son, age 21
Cuyahoga, Ohio · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | George C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Billing Clerk |
| Industry | Plumbing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Son, age 30
Cuyahoga-County, Ohio · implied b. ~1910 — 5 household members
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cuyahoga |
| 1935 Residence (County) | Cuyahoga |
| Occupation | bookkeeper |
| Industry | Paints |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 500 |
| Highest Grade | C 1 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 George Carroll across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alexander Carroll (~0.92 confidence) and father George Carroll (~0.92 confidence) and father George Carroll (~0.92 confidence) and mother Laura Carroll (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alexander Carroll
b. ~1876
Source father
● Household
· direct · ~0.92
Father
George Carroll
b. ~1883
Source father
● Household
· direct · ~0.92
Father
George Carroll
b. ~1862
Source father
● Household
· direct · ~0.92
Mother
Laura Carroll
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Carroll
Son · 1940 · age 30 · b. ~1910 · Ohio
★ You are viewing this record
Sibling
Margaret Barr
Sibling · 1940 · age 33
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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03050-00377)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Samuel C. Whiting | 49 | nephew | Engineer | Ohio |
| 42 | Arthur D. Pickering | 60 | Head | Retail Meats | Michigan |
| 43 | Emma Pickering | 60 | wife | — | England |
| 44 | David Head Davies | 74 | Head | Gardener | Wales |
| 45 | Ada Davies | 69 | wife | — | Isle of Wight |
| 46 | David Petras | 17 | grandson | — | Ohio |
| 47 | Nardo Heller | 48 | Head | Manager | Ohio |
| 48 | Emma Heller | 44 | wife | — | Ohio |
| 49 | Nardo Jr. Heller | 16 | son | — | Ohio |
| 50 | Jean Heller | 11 | daughter | — | Ohio |
| 51 | Patrick Cullone | 52 | Head | Superintendent | Ohio |
| 52 | Johanna Cullone | 51 | wife | — | Germany |
| 53 | Patricia Cullone | 19 | daughter | New Worker | Ohio |
| 54 | Sam Jacobs | 63 | Head | Cutter | Texas |
| 55 | Ethel Jacobs | 49 | wife | — | Hungary |
| 56 | Sigmund Jacobs | 21 | son | Electrician | Ohio |
| 57 | Milton Jacobs | 13 | son | — | Ohio |
| 58 | Henry Liff | 31 | son in law | Manager | Ohio |
| 59 | Florence Liff | 30 | daughter | — | Ohio |
| 60 | Howard Liff | 3 | grandson | — | Ohio |
| 61 | Alexander Carroll | 64 | Head | Contractor Superintendent | Scotland |
| 62 | George Carroll THIS PERSON | 30 | son | Bookkeeper | Ohio |
| 63 | Edwin F. Barr | 34 | son in law | Shipping Clerk | Ohio |
| 64 | Margaret Barr | 33 | daughter | — | Ohio |
| 65 | Carol Barr | 3 | granddaughter | — | Ohio |
| 66 | Maurice Gordon | 39 | Head | Salesman | Massachusetts |
| 67 | Deborah Gordon | 35 | wife | — | Massachusetts |
| 68 | Barbara Gordon | 13 | daughter | — | Massachusetts |
| 69 | Leonard Gordon | 10 | son | — | Massachusetts |
| 70 | Warren Schmitz | 32 | Head | Executive | Ohio |
| 71 | Joyce M. Schmitz | 35 | wife | — | Penna |
| 72 | Marjory M. Schmitz | 8 | daughter | — | Ohio |
| 73 | Barbara R. Schmitz | 6 | daughter | — | Ohio |
| 74 | Hugo M. Schmitz | 2 | son | — | Ohio |
| 75 | Robert T. Herr | 39 | friend | Office Manager | Ohio |
| 76 | Paul F. Awig | 49 | Head | Foreman | Ohio |
| 77 | Lanette Awig | 21 | daughter | Secretary | Ohio |
| 78 | Robert Awig | 17 | son | Delivery Boy | Ohio |
| 79 | Lulu Booker | 57 | maid | Housekeeper | Ohio |
| 80 | Harvey Mclaughlin | 52 | Head | Collector | Ohio |
Related Census Records
Pedigree Summary
George + 1 sibling
Gen 1 · 4 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)