IB
Isaac Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Early-County, Georgia
Our Model Tree links this Isaac Brown across the 1920, 1930 and 1940 US Censuses in Early-County, Georgia (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 7-person household.
Age 55
b. ~1885
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Early-County, Georgia |
| Surname | Brown |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | M. D. 430 Cedar Springs |
| 1935 Residence (County) | Early |
| Additional Details | |
| Occupation | Farm |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farm |
| Township / Ward | M D 430 Cedar Springs |
| Est. Birth Year | ~1885 |
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 Isaac | Age | Birth yr |
|---|---|---|---|---|
| Slyfair Brown | Daughter | — | 13 | ~1927 |
| Mary Brown | Daughter | — | 22 | ~1918 |
| Geneva Brown | Daughter | — | 15 | ~1925 |
| Isaac Brown | Head | — | 55 | ~1885 |
| Isaac Brown | Son | — | 9 | ~1931 |
| Howard Brown | Son | — | 18 | ~1922 |
| Rachie Brown | Spouse | — | 49 | ~1891 |
Census Appearances
1920
Early, Georgia
Head, age 35
Early, Georgia · implied b. ~1885 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Early, Georgia
Head, age 43
Early, Georgia · implied b. ~1887
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Brown |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 22 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Early-County, Georgia
Head, age 55
Early-County, Georgia · implied b. ~1885 — 7 household members
| Surname | Brown |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | M. D. 430 Cedar Springs |
| 1935 Residence (County) | Early |
| Occupation | Farm |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 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 Isaac Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Isaac Brown
Head · 1940 · age 55 · b. ~1885 · Georgia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Early-County, Georgia
Open full size
1940 US Federal Census — Early-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00668-00020)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | O. C. Bell | 61 | Head | Farm | Georgia |
| 2 | Clara Bell | 60 | Wife | — | Georgia |
| 3 | Herbert Bell | 27 | Son | Laborer | Georgia |
| 4 | Isaac Brown THIS PERSON | 55 | Head | Farm | Georgia |
| 5 | Rachie Brown | 49 | Wife | — | Georgia |
| 6 | Mary Elizabeth Brown | 22 | Daughter | — | Georgia |
| 7 | Howard Brown | 18 | Son | Laborer | Georgia |
| 8 | Geneva Brown | 15 | Daughter | — | Georgia |
| 9 | Slyfair Brown | 13 | Daughter | — | Georgia |
| 10 | Isaac Jr Brown | 9 | Son | — | Georgia |
| 11 | George W Templer | 74 | Head | Laborer | Georgia |
| 12 | Justine Templer | 36 | Son | Laborer | Georgia |
| 13 | Dollie May Templer | 30 | Daughter | — | Georgia |
| 14 | Lizzie Mae Templer | 18 | Daughter | — | Georgia |
| 15 | Albert Templer | 27 | Head | Farm | Georgia |
| 16 | Florence Templer | 22 | Wife | — | Florida |
| 17 | Mary Elain Templer | 4 | Daughter | — | Georgia |
| 18 | William Dan Templer | 2 | Son | — | Georgia |
| 19 | George Emerson Templer | 0 | Son | — | Georgia |
| 20 | Frank Wynn | 54 | Head | Farm | Georgia |
| 21 | Lara Elain Wynn | 53 | Wife | — | Georgia |
| 22 | Lonnie Smith | 48 | Head | Farm | Florida |
| 23 | Hattie Smith | 33 | Wife | — | Georgia |
| 24 | Lizzie Hillard | 60 | Head | Farmer | Georgia |
| 25 | Lewis Hillard | 19 | Son | Laborer | Georgia |
| 26 | Rubin Hillard | 17 | Son | Laborer | Georgia |
| 27 | Asm Hillard | 15 | Daughter | — | Georgia |
| 28 | Lorene Hillard | 13 | Daughter | — | Georgia |
| 29 | Ethel Pyler | 85 | Head | — | Georgia |
| 30 | Frank Perry | 55 | Head | Farm | Georgia |
| 31 | Emma Perry | 45 | Wife | — | Georgia |
| 32 | Butler Daniels | 27 | Head | Farm | Georgia |
| 33 | Swatru Bee Daniels | 28 | Wife | — | Georgia |
| 34 | Anna Daniels | 65 | Mother | — | Georgia |
| 35 | Annie Mae Bullard | 30 | Head | — | Georgia |
| 36 | Rhodie Mae Bullard | 2 | Daughter | — | Georgia |
| 37 | Chas Jess Hodges | 18 | Head | Laborer | Georgia |
| 38 | Willie J. Hunter | 26 | Head | Farm | Georgia |
| 39 | Elizabeth Hunter | 21 | Wife | — | Georgia |
| 40 | Willie May Hunter | 2 | Daughter | — | 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)