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George Carroll — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this George Carroll across the 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 10-person household.
Age 22
b. ~1918
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St Louis |
| 1935 Residence (County) | St Louis City |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail Grocery |
| Class of Worker | PW |
| Hours Worked | 13 |
| Income (1939) | 520 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Clerk |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1918 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| L Crum | Other | — | 12 | ~1928 |
| George Carroll | Son | — | 22 | ~1918 |
| Adelaide Carroll | Daughter | — | 20 | ~1920 |
| Arthur Carroll | Son | — | 17 | ~1923 |
| Melvin Carroll | Son | — | 15 | ~1925 |
| Edgar Hanley | Other | — | 18 | ~1922 |
| Edwin Carroll | Son | — | 23 | ~1917 |
| May Carroll | Spouse | — | 47 | ~1893 |
| Bernard Carroll | Son | — | 6 | ~1934 |
| Lawrence Carroll | Head | — | 47 | ~1893 |
Census Appearances
1930
St Louis, …
Son, age 15
St Louis, Missouri · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Son, age 22
St.-Louis-City-County, Missouri · implied b. ~1918 — 10 household members
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St Louis |
| 1935 Residence (County) | St Louis City |
| Occupation | Clerk |
| Industry | Retail Grocery |
| Class of Worker | PW |
| Hours Worked | 13 |
| Income (1939) | 520 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Carroll
Son · 1940 · age 22 · b. ~1918 · Missouri
★ You are viewing this record
Sibling
Arthur Carroll
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwin Carroll
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adelaide Carroll
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Carroll
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Carroll
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 — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02200-00197)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rosa Mae Clark | 12 | Daughter | — | Missouri |
| 42 | James M. Clark | 6 | Son | — | Missouri |
| 43 | Edwin Marquardt | 36 | Head | Art Glass | Missouri |
| 44 | Carlene Marquardt | 35 | Wife | — | Missouri |
| 45 | Marsha Marquardt | 5 | Daughter | — | Missouri |
| 46 | Martha Hausch | 57 | Mother-in-law | Glove Stitcher | Missouri |
| 47 | Martha Smith | 45 | Lodger | Barber Shop | Missouri |
| 48 | Lawrence Carroll | 47 | Head | Custodian | Missouri |
| 49 | May Carroll | 47 | Wife | — | Missouri |
| 50 | Edwin Carroll | 23 | Son | Waiter | Missouri |
| 51 | George Carroll THIS PERSON | 22 | Son | Clerk | Missouri |
| 52 | Adelaide Carroll | 20 | Daughter | — | Missouri |
| 53 | Arthur Carroll | 17 | Son | Messenger | Missouri |
| 54 | Melvin Carroll | 15 | Son | — | Missouri |
| 55 | Bernard Carroll | 6 | Son | — | Missouri |
| 56 | Edgar Hanley | 18 | Lodger | New Worker | Arkansas |
| 57 | L. J. Crum | 12 | Lodger | — | Missouri |
| 58 | Marie Dickerson | 56 | Head | Housework | Texas |
| 59 | Sterling Ellis | 30 | Head | Handy Man | Missouri |
| 60 | Ora Ellis | 25 | Wife | Housework | Missouri |
| 61 | Sterling Jr. Ellis | 6 | Son | — | Missouri |
| 62 | Cora Lovette | 53 | Mother-in-law | — | Missouri |
| 63 | Lucy Meng | 23 | Brother-in-law | Labor | Missouri |
| 64 | Ben G. Williams | 65 | Head | Paper Hanger | Missouri |
| 65 | Mary Williams | 47 | Wife | Maid | Missouri |
| 66 | Gladys Wilson | 31 | Head | Laundress | Tennessee |
| 67 | Louis Wilson | 17 | Son | Cutter | Missouri |
| 68 | Dorothy Wilson | 16 | Daughter | — | Missouri |
| 69 | Billy Wilson | 14 | Son | — | Missouri |
| 70 | Fred Wilson | 11 | Son | — | Missouri |
| 71 | Mabel Wilson | 7 | Daughter | — | Missouri |
| 72 | Thelma Wilson | 6 | Daughter | — | Missouri |
| 73 | Flora Green | 25 | Sister | Waitress | Tennessee |
| 74 | Daryl Washington | 20 | Lodger | Labor | Missouri |
| 75 | Joe Webb | 43 | Head | Iron Worker | Missouri |
| 76 | Audrey Webb | 38 | Wife | — | Missouri |
| 77 | Betty Webb | 18 | Daughter | Waitress | Missouri |
| 78 | Warner Webb | 16 | Son | Busboy | Missouri |
| 79 | Alice Webb | 15 | Daughter | — | Missouri |
| 80 | Jack Webb | 12 | Son | — | Missouri |
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)