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Bertha Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Warren, Illinois
Our Model Tree links this Bertha Brown across the 1910, 1920 and 1930 US Censuses in Warren, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 11-person household.
Age 47
b. ~1883
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Illinois |
| Surname | Brown |
| Given Name | Bertha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Kelly Twp Pt Of |
| Est. Birth Year | ~1883 |
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 1930 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Laura Johnson | Daughter | — | 23 | ~1907 |
| Alice Johnson | Daughter | — | 18 | ~1912 |
| Marlon Brown | Daughter | — | 15 | ~1915 |
| Anna Johnson | Daughter | — | 23 | ~1907 |
| Amy Brown | Daughter | — | 21 | ~1909 |
| Fred Brown | Head | — | 48 | ~1882 |
| Head Harry | Other | — | 23 | ~1907 |
| Alfred Johnson | Other | — | 62 | ~1868 |
| Russell Brown | Son | — | 13 | ~1917 |
| Bertha Brown | Spouse | — | 47 | ~1883 |
| Grace Harry | Spouse | — | 23 | ~1907 |
Census Appearances
1910
Warren, Illinois
Spouse, age 27
Warren, Illinois · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Bertha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 3 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Warren, Illinois
Spouse, age 37
Warren, Illinois · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Bertha A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Warren, Illinois
Spouse, age 47
Warren, Illinois · implied b. ~1883 — 11 household members
| Surname | Brown |
| Given Name | Bertha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| 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 Bertha Brown across 3 US Census years (1910, 1920 and 1930) in Warren, Illinois, using XGBoost record linkage.
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This person
Anchor record
Bertha Brown
Spouse · 1930 · age 47 · b. ~1883 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Warren, Illinois
Open full size
1930 US Federal Census — Warren, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel565:0668)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Earl A. Moore | 39 | Head | Farmer | Illinois |
| 52 | Pearl Moore | 39 | Wife | — | Illinois |
| 53 | Verla M. Moore | 13 | Daughter | — | Illinois |
| 54 | Alan Moore | 70 | Father | Farmer | Illinois |
| 55 | Howard Cooper | 43 | Head | Farmer | Iowa |
| 56 | Sadie Cooper | 43 | Wife | — | Illinois |
| 57 | Cletus Cooper | 15 | Son | — | Illinois |
| 58 | Gail Cooper | 13 | Son | — | Illinois |
| 59 | Claire Cooper | 9 | Son | — | Illinois |
| 60 | Bernice Rine | 20 | Wired man | Laborer | Illinois |
| 61 | Clark E. Patch | 32 | Head | Farmer | Illinois |
| 62 | Frances Patch | 29 | Wife | — | Illinois |
| 63 | Edd E. Strand | 53 | Head | Laborer | Illinois |
| 64 | Edd E. Dunn | 60 | Head | Farmer | Illinois |
| 65 | Ermine Dunn | 55 | Wife | — | Illinois |
| 66 | George E. Dunn | 21 | Son | Salesman | Illinois |
| 67 | Evelyn Dunn | 17 | Daughter | — | Illinois |
| 68 | Lloyd L. Dunn | 14 | Son | — | Illinois |
| 69 | Ernest Shannon | 24 | Head | Laborer | Illinois |
| 70 | Abigail Shannon | 21 | Wife | — | Illinois |
| 71 | Lee Shannon | 1 | Son | — | Illinois |
| 72 | Head Arthur | 52 | — | Farmer | Illinois |
| 73 | Mary Arthur | 49 | Wife | — | Illinois |
| 74 | Jennie Arthur | 19 | Daughter | — | Illinois |
| 75 | Mary Arthur | 16 | Daughter | — | Illinois |
| 76 | Meridith Arthur | 14 | Son | — | Illinois |
| 77 | Ivan Arthur | 11 | Son | — | Illinois |
| 78 | Wayne Arthur | 9 | Son | — | Illinois |
| 79 | Dale Arthur | 5 | Son | — | Illinois |
| 80 | Marian Dant | 77 | Uncle | — | Indiana |
| 81 | Saml Mccracken | 46 | Head | Head Sawyer | Illinois |
| 82 | Gladys Danner | 22 | Servant | Housekeeper | Iowa |
| 83 | Richard Danner | 6 | Servant's son | — | Iowa |
| 84 | John Denton | 25 | Laborer | Laborer | Michigan |
| 85 | Robert J. Crain | 37 | Laborer | Laborer | Illinois |
| 86 | Harvey Crain | 33 | Laborer | Laborer | Illinois |
| 87 | Frank Crain | 32 | Laborer | Laborer | Illinois |
| 88 | George Scott | 52 | Laborer | Trapper | Indiana |
| 89 | Fred J. Brown | 48 | Head | Farmer | Illinois |
| 90 | Bertha Brown THIS PERSON | 47 | Wife | — | Illinois |
| 91 | Amy Brown | 21 | Daughter | — | Illinois |
| 92 | Marlon Brown | 15 | Daughter | — | Illinois |
| 93 | Russell Brown | 13 | Son | — | Illinois |
| 94 | Head Harry | 23 | — | Farmer | Illinois |
| 95 | Grace Harry | 23 | Wife | Teacher | Illinois |
| 96 | Alfred Johnson | 62 | O | Farmer | Illinois |
| 97 | Laura Johnson | 23 | Daughter | Teacher | Illinois |
| 98 | Anna Johnson | 23 | Daughter | Teacher | Illinois |
| 99 | Alice Johnson | 18 | Daughter | — | Illinois |
| 100 | Sadie L. Wallace | 69 | Head | — | Illinois |
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)