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George Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this George Brown across the 1920, 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed), with identified parents Clarence & Clarence — first a head (b.~1908), then head of a 4-person household.
Age 32
b. ~1908
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Brown |
| Given Name | George C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Jacksonville City |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Occupation | Photographer |
| Industry | Own Business |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 668 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Photographer |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1908 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Brown | Daughter | — | 5 | ~1935 |
| George Brown | Head | — | 32 | ~1908 |
| Geo Brown | Son | — | 6 | ~1934 |
| Ann Brown | Spouse | — | 26 | ~1914 |
Census Appearances
1920
Duval, Florida
Son, age 12
Duval, Florida · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | George C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Canada |
| Mother's Birthplace | Georgia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Duval, Florida
Son, age 22
Duval, Florida · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | George C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Florida |
| Mother's Birthplace | Georgia |
| Occupation | Clerk (Office) |
| Industry | Chemical Laboratory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Duval-County, Florida
Head, age 32
Duval-County, Florida · implied b. ~1908 — 4 household members
| Surname | Brown |
| Given Name | George C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Jacksonville City |
| 1935 Residence (County) | Duval |
| Occupation | Photographer |
| Industry | Own Business |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 668 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| 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 George Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clarence Brown (~0.92 confidence) and father Clarence Brown (~0.92 confidence) and mother Cecil Brown (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence Brown
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Clarence Brown
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Cecil Brown
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Brown
Head · 1940 · age 32 · b. ~1908 · Florida
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Duval-County, Florida
Open full size
1940 US Federal Census — Duval-County, Florida
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00627-00590)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bert Bull | 69 | Head | — | Iowa |
| 2 | Ida May Bull | 65 | Wife | — | Missouri |
| 3 | Philip Devlin | 52 | Head | Accountant | Louisiana |
| 4 | Frances M. Devlin | 50 | Wife | — | Missouri |
| 5 | Philip Jr. Devlin | 23 | Son | Auditor | Louisiana |
| 6 | Elizabeth A. Devlin | 22 | Daughter | — | Louisiana |
| 7 | Theodore Moise | 31 | Nephew | New Worker | Louisiana |
| 8 | George C. Brown THIS PERSON | 32 | Head | Photographer | Georgia |
| 9 | Ann Brown | 26 | Wife | — | Georgia |
| 10 | Geo C. Jr. Brown | 6 | Son | — | Florida |
| 11 | Elizabeth Ann Brown | 5 | Daughter | — | Florida |
| 12 | Slocum Ball | 61 | Head | Deputy Sheriff | Indiana |
| 13 | Kate Ball | 57 | Wife | — | Georgia |
| 14 | Matie Amaden | 83 | Mother | — | Indiana |
| 15 | Charles B. Lavin | 28 | Head | Clerk | Illinois |
| 16 | Virginia Lavin | 27 | Wife | — | Florida |
| 17 | Louise Lavin | 64 | Mother | — | Belgium |
| 18 | M. G. Stagg | 50 | Head | Manager | Canada-English |
| 19 | Clyda Stagg | 42 | Wife | — | South Carolina |
| 20 | Clyde L. Stagg | 4 | Son | — | Florida |
| 21 | William S. Manning | 60 | Head | Medical Doctor | West Virginia |
| 22 | Evelyn L. Manning | 58 | Wife | — | Florida |
| 23 | Mary L. Manning | 22 | Daughter | — | Florida |
| 24 | Sarah Johnson | 60 | Servant | Servant | Georgia |
| 25 | Sue L. Rollins | 56 | Head | — | Florida |
| 26 | John W. Rollins | 20 | Son | Law Student | Florida |
| 27 | Mary Carolyn Rollins | 18 | Daughter | Switchboard Operator | Florida |
| 28 | Paul E. Rollins | 13 | Son | — | Florida |
| 29 | Eben J. Tilly | 35 | Head | Salesman | Georgia |
| 30 | Elizabeth Tilly | 35 | Wife | — | Georgia |
| 31 | Eben J. Jr. Tilly | 10 | Son | — | Georgia |
| 32 | John Tillman | 30 | Head | Field Representative | Georgia |
| 33 | Virginia Mcc. Tillman | 28 | Wife | — | Georgia |
| 34 | Kurt Melzer | 41 | Head | Director | Germany |
| 35 | Hildegarde C. Melzer | 32 | Wife | Supervisor | Illinois |
| 36 | John W. Russell | 40 | Head | Manager | New York |
| 37 | Pauline Russell | 34 | Wife | — | Georgia |
| 38 | Mrs. Mary Scanlon | 66 | Head | — | Wisconsin |
| 39 | Irene Scanlon | 37 | Daughter | School Teacher | Minnesota |
Pedigree Summary
George
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)