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Louise Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Louise Brown across the 1930 and 1940 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 12-person household.
Age 7
b. ~1923
Female
Daughter
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Brown |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1923 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Louise | Age | Birth yr |
|---|---|---|---|---|
| Vysar Brown | Daughter | — | 3 | ~1927 |
| Louise Brown | Daughter | — | 7 | ~1923 |
| Earnest Brown | Head | — | 39 | ~1891 |
| Leroy Ross | Other | — | 26 | ~1904 |
| John Dixon | Other | — | 25 | ~1905 |
| Otis Brown | Son | — | 17 | ~1913 |
| Nathaniel Brown | Son | — | 11 | ~1919 |
| Andrew Brown | Son | — | 5 | ~1925 |
| Moses Brown | Son | — | 13 | ~1917 |
| Earnest Brown | Son | — | 9 | ~1921 |
| Zebede Brown | Son | — | 15 | ~1915 |
| Ozzie Brown | Spouse | — | 37 | ~1893 |
Census Appearances
1930
Hamilton, Ohio
Daughter, age 7
Hamilton, Ohio · implied b. ~1923 — 12 household members
| Surname | Brown |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Hamilton-County, Ohio
Daughter, age 18
Hamilton-County, Ohio · implied b. ~1922 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lois |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Highest Grade | Hs 4 |
| 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 Louise Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louise Brown
Daughter · 1930 · age 7 · b. ~1923 · Ohio
★ You are viewing this record
Sibling
Andrew Brown
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nathaniel Brown
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otis Brown
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zebede Brown
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Brown
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vysar Brown
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Moses Brown
Sibling · 1930 · age 13
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
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1812:1007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Simon Anderson | 8 | Son | — | Georgia |
| 2 | Alma Anderson | 6 | Daughter | — | Georgia |
| 3 | Pauline Anderson | 4 | Daughter | — | Georgia |
| 4 | John Anderson | 3 | Son | — | Georgia |
| 5 | John Whitehead | 29 | Head | Laborer | Kentucky |
| 6 | Odessa Whitehead | 27 | Wife | — | Kentucky |
| 7 | Theata Whitehead | 9 | Son | — | Kentucky |
| 8 | Daniel Grant | 49 | Head | Laborer | Georgia |
| 9 | Alena Grant | 46 | Wife | Maid | Georgia |
| 10 | John Grant | 21 | Son | Laborer | Georgia |
| 11 | Eugene Grant | 19 | Son | Laborer | Georgia |
| 12 | Samuel Grant | 18 | Son | — | Georgia |
| 13 | William Grant | 7 | Son | — | Ohio |
| 14 | Lucy B Grant | 16 | Daughter | — | Georgia |
| 15 | Frank Lewis | 39 | Head | Chauffeur | Alabama |
| 16 | Clara Lewis | 28 | Wife | Laundress | Kentucky |
| 17 | Margaret Lewis | 12 | Daughter | — | Ohio |
| 18 | Richard Lewis | 10 | Son | — | Ohio |
| 19 | Oscar January | 60 | Head | Janitor | Kentucky |
| 20 | Alna January | 56 | Wife | Maid | Kentucky |
| 21 | John Conner | 50 | Boarder | Laborer | Ohio |
| 22 | James Parks | 50 | Head | Laborer | North Carolina |
| 23 | Mattie Parks | 41 | Wife | — | Kentucky |
| 24 | Earnest D Brown | 39 | Head | Laborer | Georgia |
| 25 | Ozzie B Brown | 37 | Wife | — | Georgia |
| 26 | Otis Brown | 17 | Son | Janitor | Georgia |
| 27 | Zebede Brown | 15 | Son | — | Georgia |
| 28 | Moses Brown | 13 | Son | — | Georgia |
| 29 | Nathaniel Brown | 11 | Son | — | Georgia |
| 30 | Earnest J Brown | 9 | Son | — | Georgia |
| 31 | Louise Brown THIS PERSON | 7 | Daughter | — | Georgia |
| 32 | Andrew Brown | 5 | Son | — | Georgia |
| 33 | Vysar Brown | 3 | Daughter | — | Georgia |
| 34 | John Dixon | 25 | Son-in-law | Laborer | Georgia |
| 35 | Leroy Ross | 26 | Boarder | Laborer | Georgia |
| 36 | Coley Kelley | 36 | Head | — | Tennessee |
| 37 | Kathryn Kelley | 20 | Daughter | — | Tennessee |
| 38 | Hamil Kelley | 18 | Son | Laborer | Tennessee |
| 39 | Elizabeth Kelley | 17 | Daughter | — | Tennessee |
| 40 | Charles Kelley | 14 | Son | — | Tennessee |
| 41 | Earnest Kelley | 9 | Son | — | Ohio |
| 42 | Edward Kelley | 5 | Son | — | Ohio |
| 43 | Kenneth Beverly | 21 | Son-in-law | Laborer | Ohio |
| 44 | Ben Jackson | 31 | Roomer | Laborer | Ohio |
| 45 | James Duncan | 33 | Head | — | Kentucky |
| 46 | James Coleman | 28 | Boarder | Laborer | Alabama |
| 47 | Prince Coleman | 19 | Boarder | — | Alabama |
| 48 | Henry Corsa | 35 | Head | Plasterer | Ohio |
| 49 | Eva Corsa | 24 | Wife | — | Ohio |
| 50 | Henry Jr Corsa | 6 | Son | — | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)