LB
Lloyd Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jackson-County, Missouri
Our Model Tree links this Lloyd Brown across the 1920, 1930 and 1940 US Censuses in Jackson-County, Missouri (XGBoost, ~Confirmed), with identified parents Clarence & Clarence — first a son (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Missouri |
| Surname | Brown |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Hours Worked | 7 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1917 |
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 Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Anne Brown | Spouse | — | 54 | ~1886 |
| Clarence Brown | Head | — | 58 | ~1882 |
| Lloyd Brown | Son | — | 23 | ~1917 |
| Maurice Brown | Son | — | 18 | ~1922 |
Census Appearances
1920
Jackson, Missouri
Son, age 3
Jackson, Missouri · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Loyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Jackson, Missouri
Son, age 13
Jackson, Missouri · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Jackson-County, Missouri
Son, age 23
Jackson-County, Missouri · implied b. ~1917 — 4 household members
| Surname | Brown |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Hours Worked | 7 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Lloyd 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 Anna Brown (~0.92 confidence) and mother Anne Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence Brown
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Clarence Brown
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Anna Brown
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Anne Brown
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lloyd Brown
Son · 1940 · age 23 · b. ~1917 · Missouri
★ You are viewing this record
Sibling
Maurice Brown
Sibling · 1940 · age 18
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 — Jackson-County, Missouri
Open full size
1940 US Federal Census — Jackson-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02174-00658)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Harrison | 60 | Head | Truck Driver | Missouri |
| 42 | Nora E Harrison | 55 | Wife | Spiritual Reader | Missouri |
| 43 | Roy W Harrison | 32 | Son | Truck Driver | Missouri |
| 44 | Lelia G Harrison | 36 | Daughter-in-law | — | Missouri |
| 45 | Stella Harrison | 13 | Granddaughter | — | Missouri |
| 46 | Pat Healy | 68 | Head | — | Missouri |
| 47 | Alexander Lovel | 59 | Head | — | Nebraska |
| 48 | Martha Lovel | 56 | Wife | — | Kansas |
| 49 | Charles Love | 30 | Head | Shipping Clerk | Missouri |
| 50 | Katherine Love | 19 | Wife | — | Missouri |
| 51 | Martha J Love | 0 | Daughter | — | Missouri |
| 52 | Charley W Love | 8 | Son | — | Missouri |
| 53 | Clarence Brown | 58 | Head | Laborer | Kansas |
| 54 | Anne Brown | 54 | Wife | — | Missouri |
| 55 | Lloyd Brown THIS PERSON | 23 | Son | — | Missouri |
| 56 | Maurice Brown | 18 | Son | — | Missouri |
| 57 | Luther Yates | 23 | Head | Pool Room Manager | Missouri |
| 58 | Margaret Yates | 25 | Wife | — | Missouri |
| 59 | Frank Miller | 50 | Head | Pool Room Partner | Missouri |
| 60 | Maureen Miller | 32 | Wife | Sales Clerk | Missouri |
| 61 | Barbara Miller | 5 | Daughter | — | Missouri |
| 62 | Barbara Galloway | 14 | Daughter | — | Missouri |
| 63 | Effie Beck | 74 | Mother-in-law | — | Missouri |
| 64 | Robert Andereck | 35 | Head | Clerk | Ohio |
| 65 | Christine Andereck | 28 | Wife | — | Arkansas |
| 66 | Ronald Andereck | 3 | Son | — | Missouri |
| 67 | Froebel | None | — | — | — |
| 68 | Alwin Froebel | 68 | Head | Laborer | Germany |
| 69 | Anna Froebel | 61 | Wife | — | Poland |
| 70 | Agnes Hogan | 35 | Daughter | Garment Worker | Missouri |
| 71 | Mary Hogan | 5 | Daughter | — | Missouri |
| 72 | Agnes Hogan | 3 | Daughter | — | Missouri |
| 73 | Louis Chuma | 27 | Head | Salesman | Yugoslavia |
| 74 | Marie Chuma | 33 | Wife | — | Missouri |
| 75 | Anna M Chuma | 18 | Daughter | — | Missouri |
| 76 | Katherine Chuma | 0 | Daughter | — | Missouri |
| 77 | Walter Johnson | 33 | Head | Painter | Missouri |
| 78 | Mary Johnson | 30 | Wife | — | Missouri |
| 79 | Kenneth Johnson | 1 | Son | — | Missouri |
| 80 | Ella Brown | 57 | Housekeeper | Housekeeper | Missouri |
Pedigree Summary
Lloyd + 1 sibling
Gen 1 · 4 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)