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Lucile Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this Lucile Brown across the 1920, 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 11-person household.
Age 47
b. ~1893
Female
Spouse
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Brown |
| Given Name | Lucile |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | St. Louis |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same Place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | St Louis |
| Est. Birth Year | ~1893 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucile | Age | Birth yr |
|---|---|---|---|---|
| Jan Williams | Other | — | 25 | ~1915 |
| Pennington Brown | Son | — | 10 | ~1930 |
| William Collins | Head | — | 51 | ~1889 |
| Marcele Brown | Daughter | — | 14 | ~1926 |
| Robert Johnson | Other | — | 36 | ~1904 |
| Lucile Brown | Spouse | — | 47 | ~1893 |
| Virginia Collins | Spouse | — | 48 | ~1892 |
| Pertell Brown | Son | — | 18 | ~1922 |
| Brastather Brown | Son | — | 12 | ~1928 |
| Portia Brown | Daughter | — | 23 | ~1917 |
| Samuel Strong | Other | — | 5 | ~1935 |
Census Appearances
1920
St Louis, …
Spouse, age 27
St Louis, Missouri · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lucille |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
Spouse, age 38
St Louis, Missouri · implied b. ~1892 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lucille |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 18 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
St.-Louis-City-County, Missouri
Spouse, age 47
St.-Louis-City-County, Missouri · implied b. ~1893 — 11 household members
| Surname | Brown |
| Given Name | Lucile |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | St. Louis |
| 1935 Residence (County) | St. Louis |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same Place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Lucile Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lucile Brown
Spouse · 1940 · age 47 · b. ~1893 · Missouri
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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 — St.-Louis-City-County, Missouri
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1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02184-00647)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | Amelia Wohlert | 69 | Lodger | — | Poland |
| 4 | Francis Sparacio | 44 | Wife | — | Italy |
| 5 | Martye Leonard | 41 | Daughter | House Work | Missouri |
| 6 | Martin Cranis | 46 | Head | — | Missouri |
| 7 | Joseph J. Cranis | 4 | Son | — | Missouri |
| 8 | Doris Cranis | 2 | Son | — | Missouri |
| 9 | Katherine Rubins | 14 | Daughter | — | Missouri |
| 10 | Thomas A. Murphy | 22 | Son | Handler | Missouri |
| 11 | Garfield Jr. Wilson | 16 | Son | Trucker Helper | Mississippi |
| 12 | Corina Smith | 37 | Lodger | House Work | Mississippi |
| 13 | Elizabeth Johnson | 38 | Wife | — | Mississippi |
| 14 | Rosa Bell | 36 | Wife | — | Tennessee |
| 15 | Minnie Blane | 17 | Lodger | — | Tennessee |
| 16 | Blanche Baker | 40 | Wife | — | Mississippi |
| 17 | John Williams | 50 | Lodger | Laborer | Mississippi |
| 18 | Lucille Clay | 35 | Sister | Housework | Missouri |
| 19 | Hermiline Clay | 18 | Niece | House Work | Missouri |
| 20 | Vernon Clay | 2 | Nephew | — | Missouri |
| 21 | Ruth Washington | 50 | Wife | Washing | Tennessee |
| 22 | Lettie Cornelius | 36 | Wife | House Work | Mississippi |
| 23 | Mattie Mayweather | 29 | Wife | Maid | Mississippi |
| 24 | Richard Smith | 5 | Lodger | — | Mississippi |
| 25 | William Elkins | 55 | Lodger | Musician Car Loader | Tennessee |
| 26 | William Collins | 51 | Head | Laborer | Mississippi |
| 27 | Virginia Collins | 48 | Wife | Laundress | Mississippi |
| 28 | Jan Lee Williams | 25 | Nephew | Dish Washer | Tennessee |
| 29 | Lucile Brown THIS PERSON | 47 | Wife | — | Mississippi |
| 30 | Portia Brown | 23 | Daughter | Clerk | Mississippi |
| 31 | Pertell Brown | 18 | Son | — | Mississippi |
| 32 | Marcele Brown | 14 | Daughter | — | Mississippi |
| 33 | Brastather Brown | 12 | Son | — | Mississippi |
| 34 | Pennington Brown | 10 | Son | — | Mississippi |
| 35 | Samuel Strong | 5 | Nephew | — | Tennessee |
| 36 | Robert Johnson | 36 | Lodger | Farmer | Kentucky |
| 37 | Rosy Gillespie | 32 | Head | Laundress | Mississippi |
| 38 | Edwin Gillespie | 16 | Son | Trucker Helper | Arkansas |
| 39 | Rubin Gillespie | 14 | Son | — | Arkansas |
| 40 | Samantha Robinson | 55 | Wife | — | Mississippi |
Related Census Records
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)