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Jack Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monroe-County, Georgia
Our Model Tree links this Jack Brown across the 1930 and 1940 US Censuses in Monroe-County, Georgia (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Male
Son
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, Georgia |
| Surname | Brown |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Md. 466 Middlebrooks |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Md 466 Middlebrooks |
| Est. Birth Year | ~1927 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Katherine Brown | Daughter | — | 15 | ~1925 |
| Lewis Brown | Head | — | 41 | ~1899 |
| Marvin Brown | Son | — | 10 | ~1930 |
| Jack Brown | Son | — | 13 | ~1927 |
| W Brown | Son | — | 17 | ~1923 |
| Lee Brown | Son | — | 8 | ~1932 |
| Ethel Brown | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Monroe, Georgia
Son, age 2
Monroe, Georgia · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Monroe-County, Georgia
Son, age 13
Monroe-County, Georgia · implied b. ~1927 — 7 household members
| Surname | Brown |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Md. 466 Middlebrooks |
| 1935 Residence (County) | Monroe |
| Highest Grade | No 6 |
| 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 Jack Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Brown
Son · 1940 · age 13 · b. ~1927 · Georgia
★ You are viewing this record
Sibling
Katherine Brown
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Brown
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marvin Brown
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
W Brown
Sibling · 1940 · age 17
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 — Monroe-County, Georgia
Open full size
1940 US Federal Census — Monroe-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00695-00023)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Odessa Clark | 45 | Wife | — | Georgia |
| 42 | Bessie Clark | 10 | Daughter | — | Georgia |
| 43 | Homer Carson | 51 | Head | — | Georgia |
| 44 | William R. Christian | 48 | Head | Farmer | Georgia |
| 45 | Ruthie Christian | 40 | Wife | — | North Carolina |
| 46 | Hudie Christian | 22 | Son | Truck Driver | Georgia |
| 47 | Elizabeth Christian | 18 | Daughter | General House Work | Georgia |
| 48 | D. W. Christian | 16 | Son | Laborer | Georgia |
| 49 | A. R. Christian | 14 | Son | — | Georgia |
| 50 | John Geary | 30 | Head | Laborer | Georgia |
| 51 | Mary Geary | 27 | Wife | — | Georgia |
| 52 | John Jr. Geary | 4 | Son | — | Georgia |
| 53 | Tom Geary | 2 | Son | — | Georgia |
| 54 | Eugene Cato | 57 | Head | Farmer | Georgia |
| 55 | Lillian Cato | 46 | Wife | — | Georgia |
| 56 | Tom Cato | 18 | Son | Tree Planting | Georgia |
| 57 | Arthur Cato | 15 | Son | — | Georgia |
| 58 | Fred Terrey | 23 | Hired Hand | Truck Driver | Georgia |
| 59 | Lee Johnson | 88 | Head | Farmer | Georgia |
| 60 | Maude Tarpley | 37 | Head | — | Georgia |
| 61 | Martha Tarpley | 13 | Daughter | — | Georgia |
| 62 | Jessie Tarpley | 11 | Daughter | — | Georgia |
| 63 | Tom Tarpley | 9 | Son | — | Georgia |
| 64 | Betty Tarpley | 7 | Daughter | — | Georgia |
| 65 | Minnie Tarpley | 5 | Daughter | — | Georgia |
| 66 | Edwin Brown | 38 | Head | School Bus Driver | Georgia |
| 67 | Fannie Brown | 35 | Wife | — | Georgia |
| 68 | Thomas Brown | 9 | Son | — | Georgia |
| 69 | June Brown | 5 | Daughter | — | Georgia |
| 70 | Bertha Lowe | 50 | Head | Cook | Georgia |
| 71 | Lewis H. Brown | 41 | Head | Operator | Georgia |
| 72 | Ethel Brown | 38 | Wife | — | Georgia |
| 73 | W. F. Brown | 17 | Son | — | Georgia |
| 74 | Katherine Brown | 15 | Daughter | — | Georgia |
| 75 | Jack Brown THIS PERSON | 13 | Son | — | Georgia |
| 76 | Marvin Brown | 10 | Son | — | Georgia |
| 77 | Lee Brown | 8 | Son | — | Georgia |
| 78 | Guy T. Green | 45 | Head | Telegraph Operator | Georgia |
| 79 | Flossie Green | 40 | Wife | — | Georgia |
| 80 | Guy T. Jr. Green | 20 | Son | — | Georgia |
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)