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Cecil Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Adams-County, Illinois
Our Model Tree links this Cecil Brown across the 1930 and 1940 US Censuses in Adams-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Adams-County, Illinois |
| Surname | Brown |
| Given Name | Cecil |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Camp Point |
| 1935 Residence (County) | Adams |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Camp Point |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Cecil | Age | Birth yr |
|---|---|---|---|---|
| Vetta Brown | Daughter | — | 5 | ~1935 |
| Ronald Brown | Son | — | 3 | ~1937 |
| Dorothy Brown | Spouse | — | 37 | ~1903 |
| Cecil Brown | Son | — | 12 | ~1928 |
| Anna Brown | Daughter | — | 6 | ~1934 |
| Geo Brown | Head | — | 40 | ~1900 |
| Delphia Brown | Daughter | — | 14 | ~1926 |
| Mable Brown | Daughter | — | 17 | ~1923 |
| George Brown | Son | — | 10 | ~1930 |
Census Appearances
1930
Adams, Illinois
Son, age 2
Adams, Illinois · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Cecil |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Adams-County, Illinois
Son, age 12
Adams-County, Illinois · implied b. ~1928 — 9 household members
| Surname | Brown |
| Given Name | Cecil |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Camp Point |
| 1935 Residence (County) | Adams |
| Highest Grade | 5 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Cecil Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Cecil Brown
Son · 1940 · age 12 · b. ~1928 · Illinois
★ You are viewing this record
Sibling
Ronald Brown
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mable Brown
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vetta Brown
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Brown
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delphia Brown
Sibling · 1940 · age 14
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 — Adams-County, Illinois
Open full size
1940 US Federal Census — Adams-County, Illinois
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-00756-00085)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Delbert V. Hardy | 19 | Son | Laborer | Illinois |
| 42 | Kenneth Hardy | 17 | Son | Laborer | Illinois |
| 43 | Russell K. Hardy | 12 | Son | — | Illinois |
| 44 | Casper Chenoweth | 40 | Head | Laborer | Illinois |
| 45 | Clara Chenoweth | 27 | Wife | — | Illinois |
| 46 | Loyd Chenoweth | 6 | Son | — | Illinois |
| 47 | Paul Chenoweth | 4 | Son | — | Illinois |
| 48 | James Chenoweth | 1 | Son | — | Illinois |
| 49 | Herbert E. Stansbery | 24 | Head | Laborer | Illinois |
| 50 | Lila M. Stansbery | 24 | Wife | — | Illinois |
| 51 | Ralph E. Stansbery | 5 | Son | — | Illinois |
| 52 | Walter G. Stansbery | 3 | Son | — | Illinois |
| 53 | Maylene Stansbery | 2 | Daughter | — | Illinois |
| 54 | Connie M. Stansbery | 1 | Daughter | — | Illinois |
| 55 | George F. Schenfelt | 75 | Head | Farmer | Germany |
| 56 | Sophia R. Schenfelt | 65 | Wife | — | Germany |
| 57 | Harry D. Jarvis | 44 | Head | Farmer | Illinois |
| 58 | Elda S. Jarvis | 39 | Wife | — | Illinois |
| 59 | Geo. Brown | 40 | Head | Farmer | Illinois |
| 60 | Dorothy Brown | 37 | Wife | — | Illinois |
| 61 | Mable Brown | 17 | Daughter | — | Illinois |
| 62 | Delphia Brown | 14 | Daughter | — | Illinois |
| 63 | Cecil Brown THIS PERSON | 12 | Son | — | Illinois |
| 64 | George Brown | 10 | Son | — | Illinois |
| 65 | Anna Brown | 6 | Daughter | — | Illinois |
| 66 | Vetta Brown | 5 | Daughter | — | Illinois |
| 67 | Ronald Brown | 3 | Son | — | Illinois |
| 68 | Samuel Briscoe | 52 | Head | Farmer | Illinois |
| 69 | Rosa Tournear | 56 | Sister | — | Illinois |
| 70 | Raymond Tournear | 26 | Nephew | Laborer | Illinois |
| 71 | Robert Tournear | 19 | Nephew | Laborer | Illinois |
| 72 | Floyd Tournear | 14 | Nephew | — | Illinois |
| 73 | William Kleemeyer | 51 | Head | Farmer | Illinois |
| 74 | Bertha Kleemeyer | 43 | Wife | — | Illinois |
| 75 | Ralph Kleemeyer | 17 | Son | — | Illinois |
| 76 | Edith Kleemeyer | 10 | Daughter | — | Illinois |
| 77 | Fred E. Fuckle | 66 | Head | Farmer | Illinois |
| 78 | Rosie E. Fuckle | 60 | Wife | — | Illinois |
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)