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Ida Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lauderdale-County, Mississippi
Our Model Tree links this Ida Brown across the 1930 and 1940 US Censuses in Lauderdale-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 11-person household.
Age 23
b. ~1917
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lauderdale-County, Mississippi |
| Surname | Brown |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 2 |
| 1935 Residence (County) | Lauderdale |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 2 |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Corene Brown | Daughter | — | 18 | ~1922 |
| Flora Brown | Daughter | — | 12 | ~1928 |
| Ida Brown | Daughter | — | 23 | ~1917 |
| Curtis Brown | Son | — | 10 | ~1930 |
| Charlie Brown | Son | — | 59 | ~1881 |
| Eliza Brown | Son | — | 21 | ~1919 |
| Charlie Brown | Son | — | 13 | ~1927 |
| G Brown | Son | — | 5 | ~1935 |
| Willie Brown | Son | — | 7 | ~1933 |
| Leroy Brown | Son | — | 2 | ~1938 |
| Harmon Brown | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Lauderdale, Mississippi
Daughter, age 13
Lauderdale, Mississippi · implied b. ~1917 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Lauderdale-County, Mississippi
Daughter, age 23
Lauderdale-County, Mississippi · implied b. ~1917 — 11 household members
| Surname | Brown |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 2 |
| 1935 Residence (County) | Lauderdale |
| Highest Grade | No 5 |
| 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 Ida Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Brown
Daughter · 1940 · age 23 · b. ~1917 · Mississippi
★ You are viewing this record
Sibling
Charlie Brown
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Brown
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Brown
Sibling · 1940 · age 59
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eliza Brown
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Curtis Brown
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Corene Brown
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
G Brown
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Brown
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flora Brown
Sibling · 1940 · age 12
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 — Lauderdale-County, Mississippi
Open full size
1940 US Federal Census — Lauderdale-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02040-00455)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harmon Brown | 51 | Wife | — | Mississippi |
| 42 | Ida Brown THIS PERSON | 23 | Daughter | — | Mississippi |
| 43 | Eliza J Brown | 21 | Son | Laborer | Mississippi |
| 44 | Corene Brown | 18 | Daughter | Laborer | Mississippi |
| 45 | Charlie Brown | 13 | Son | — | Mississippi |
| 46 | Flora Brown | 12 | Daughter | — | Mississippi |
| 47 | Curtis D Brown | 10 | Son | — | Mississippi |
| 48 | Willie Brown | 7 | Son | — | Mississippi |
| 49 | G F Brown | 5 | Son | — | Mississippi |
| 50 | Leroy Brown | 2 | Son | — | Mississippi |
| 51 | Charlie Brown | 59 | Son | — | Mississippi |
| 52 | Jonnie Brown | 30 | Head | Laborer | Mississippi |
| 53 | Majestic Brown | 23 | Wife | — | Mississippi |
| 54 | Elizabeth Brown | 6 | Daughter | — | Mississippi |
| 55 | Christee Brown | 2 | Niece | — | Mississippi |
| 56 | Willie Mcmillan | 42 | Head | Rent | Mississippi |
| 57 | Bertha Mcmillan | 35 | Wife | — | Mississippi |
| 58 | Claudie R Mcmillan | 18 | Daughter | Laborer | Mississippi |
| 59 | Willie J Mcmillan | 15 | Son | Laborer | Mississippi |
| 60 | Charlie Mcmillan | 13 | Son | — | Mississippi |
| 61 | Curtis L Mcmillan | 11 | Son | — | Mississippi |
| 62 | Asalee Mcmillan | 9 | Daughter | — | Mississippi |
| 63 | Annie Etter Mcmillan | 8 | Daughter | — | Mississippi |
| 64 | Blanchie Mcmillan | 6 | Daughter | — | Mississippi |
| 65 | Bettie J Mcmillan | 4 | Daughter | — | Mississippi |
| 66 | Debbie D Mcmillan | 2 | Daughter | — | Mississippi |
| 67 | Elte Mcmillan | 61 | Mother | — | Mississippi |
| 68 | Peter Chester | 42 | Head | Farmer | Mississippi |
| 69 | Annie Chester | 29 | Wife | — | Mississippi |
| 70 | Leon Chester | 6 | Son | — | Mississippi |
| 71 | Jimmy Chester | 2 | Son | — | Mississippi |
| 72 | Drew Parker | 65 | Head | — | Mississippi |
| 73 | Sam Mosley | 11 | Nephew | — | Mississippi |
| 74 | Major Daniels | 49 | Head | Manager | Mississippi |
| 75 | Lillie Daniels | 43 | Wife | — | Mississippi |
| 76 | Jessie D Daniels | 14 | Daughter | — | Mississippi |
| 77 | Sylvia E Daniels | 7 | Daughter | — | Mississippi |
| 78 | Robert Davis | 52 | Head | Manager | Mississippi |
| 79 | Lida M Davis | 28 | Wife | — | Mississippi |
| 80 | Oliver Davis | 22 | Son | Laborer | 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)