JC
James Carroll — 1940 US Census Record
Model Tree available1940 United States Federal Census · Fulton-County, Georgia
Our Model Tree links this James Carroll across the 1920, 1930 and 1940 US Censuses in Fulton-County, Georgia (XGBoost, ~Confirmed), with identified parents Robert & R — first a son (b.~1909), then head of a 6-person household.
Age 31
b. ~1909
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Fulton-County, Georgia |
| Surname | Carroll |
| Given Name | James D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta City |
| 1935 Residence (County) | Fulton |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Retail coal yard |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 156 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Proprietor |
| Township / Ward | Atlanta City |
| Est. Birth Year | ~1909 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Mellie Carroll | Daughter | — | 31 | ~1909 |
| Mary Carroll | Daughter | — | 12 | ~1928 |
| Robert Carroll | Head | — | 62 | ~1878 |
| Robert Carroll | Son | — | 33 | ~1907 |
| James Carroll | Son | — | 31 | ~1909 |
| Elizabeth Carroll | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Fulton, Georgia
Other, age 11
Fulton, Georgia · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | James E |
| Relationship to Head | grand-son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Fulton, Georgia
Son, age 21
Fulton, Georgia · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | James D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Salesman |
| Industry | Coal Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Fulton-County, Georgia
Son, age 31
Fulton-County, Georgia · implied b. ~1909 — 6 household members
| Surname | Carroll |
| Given Name | James D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta City |
| 1935 Residence (County) | Fulton |
| Occupation | Proprietor |
| Industry | Retail coal yard |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 156 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 James Carroll across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Carroll (~0.92 confidence) and father R Carroll (~0.92 confidence) and mother Elizabeth Carroll (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Carroll
b. ~1878
Source father
● Household
· direct · ~0.92
Father
R Carroll
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Carroll
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Carroll
Son · 1940 · age 31 · b. ~1909 · Georgia
★ You are viewing this record
Sibling
Mary Carroll
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mellie Carroll
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Carroll
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 — Fulton-County, Georgia
Open full size
1940 US Federal Census — Fulton-County, Georgia
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00730-00397)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert T Carroll | 62 | Head | Proprietor | Georgia |
| 2 | Elizabeth M Carroll | 55 | Wife | Secretary | Georgia |
| 3 | Robert T Jr Carroll | 33 | Son | Manager | Georgia |
| 4 | James D Carroll THIS PERSON | 31 | Son | Proprietor | Georgia |
| 5 | Mellie Carroll | 31 | Daughter | — | Georgia |
| 6 | Mary E Carroll | 12 | Daughter | — | Georgia |
| 7 | Howard F White | 45 | Head | Clerk | Georgia |
| 8 | Grace M White | 46 | Wife | — | Georgia |
| 9 | Madelyn F White | 15 | Daughter | — | Georgia |
| 10 | Moir M De Shazo | 33 | Lodger | Steam Fitter | Virginia |
| 11 | William B Ramsey | 65 | Head | — | Florida |
| 12 | Cora E Ramsey | 60 | Wife | — | Georgia |
| 13 | Mattie Mcdonough | 63 | Sister-in-law | Police Woman | Georgia |
| 14 | Pearl E Gentry | 53 | Head | — | Georgia |
| 15 | Thelma L Gentry | 43 | Wife | Landlady | Georgia |
| 16 | Effie D Gentry | 16 | Daughter | — | Georgia |
| 17 | Dora Keel | 64 | Mother-in-law | — | Georgia |
| 18 | Maxfield H Block | 32 | Boarder | Manager | New Jersey |
| 19 | Victoria Block | 27 | Boarder | Seamstress | England |
| 20 | Margaret Alexander | 25 | Boarder | Record Clerk | Georgia |
| 21 | James Alexander | 21 | Boarder | Assistant Cashier | Georgia |
| 22 | Dorthy F Downs | 23 | Boarder | Operator | Georgia |
| 23 | Robert H Smith | 33 | Boarder | Foreman | North Carolina |
| 24 | Paul A Smith | 18 | Boarder | Pipe Fitters Helper | North Carolina |
| 25 | Thomas Gardner | 27 | Boarder | Pipe Fitters Helper | North Carolina |
| 26 | Robert W Carter | 22 | Boarder | Time Keeper | North Carolina |
| 27 | Jacob T Hoffman | 24 | Lodger | Sales Representative | Georgia |
| 28 | Martha Hoffman | 22 | Lodger | Secretary | Georgia |
| 29 | Albert H Cochran | 64 | Head | Medical Doctor | Georgia |
| 30 | Mellie W Cochran | 57 | Wife | — | Georgia |
| 31 | Jos W Haynes | 29 | Son-in-law | Traveling Salesman | Georgia |
| 32 | Marie Haynes | 24 | Daughter | — | Georgia |
| 33 | Bertha T Nugent | 49 | Lodger | Account Clerk | Virginia |
| 34 | Lee N Bishop | 48 | Lodger | Record Clerk | Georgia |
| 35 | Ida L King | 58 | Lodger | Comptometer Operator | Georgia |
| 36 | Melvin A Richardson | 54 | Head | Record Clerk | Georgia |
| 37 | Mamie N Richardson | 46 | Wife | Field Research Worker | Georgia |
| 38 | Sarah J Richardson | 28 | Daughter | School Teacher | Georgia |
| 39 | Patrick J Richardson | 18 | Son | File Clerk | Georgia |
Related Census Records
Pedigree Summary
James + 3 siblings
Gen 1 · 3 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)