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Elizabeth Brooks — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Gallatin-County, Montana
Our Model Tree links this Elizabeth Brooks across the 1930 and 1940 US Censuses in Gallatin-County, Montana (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 7-person household.
Age 42
b. ~1898
Female
Spouse
Born: Montana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Gallatin-County, Montana |
| Surname | Brooks |
| Given Name | Elizabeth |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Montana |
| 1935 Residence (City) | Precinct 13 |
| 1935 Residence (County) | Gallatin |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | Precinct 13 |
| Est. Birth Year | ~1898 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Marie Brooks | Daughter | — | 21 | ~1919 |
| Mae Brooks | Daughter | — | 13 | ~1927 |
| James Brooks | Head | — | 54 | ~1886 |
| Elizabeth Brooks | Spouse | — | 42 | ~1898 |
| James Brooks | Son | — | 20 | ~1920 |
| Gene Brooks | Son | — | 9 | ~1931 |
| Ray Brooks | Son | — | 17 | ~1923 |
Census Appearances
1930
Gallatin, Montana
Spouse, age 32
Gallatin, Montana · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brooks |
| Given Name | Elizabeth |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Montana |
| Age at First Marriage | 19 |
| Father's Birthplace | Chechoslovakia |
| Mother's Birthplace | Chechoslovakia |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1940
Gallatin-County, Montana
Spouse, age 42
Gallatin-County, Montana · implied b. ~1898 — 7 household members
| Surname | Brooks |
| Given Name | Elizabeth |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Montana |
| 1935 Residence (City) | Precinct 13 |
| 1935 Residence (County) | Gallatin |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Elizabeth Brooks across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Brooks
Spouse · 1940 · age 42 · b. ~1898 · Montana
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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 — Gallatin-County, Montana
Open full size
1940 US Federal Census — Gallatin-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02220-00339)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lillian D. Pearson | 20 | daughter | — | Montana |
| 42 | William G. Cass | 52 | head | Manager Of Farm & Dairy Camp | Illinois |
| 43 | Jennie G. Cass | 54 | wife | Clerk | Kansas |
| 44 | Kenneth W. Cass | 19 | son | Assistant Clerk | Montana |
| 45 | Frank H. Price | 53 | head | Foreman Experiment Station | West Virginia |
| 46 | Sadie R. Price | 51 | wife | — | Montana |
| 47 | Warren B. Price | 24 | son | Farm Laborer | Montana |
| 48 | Thelma J. Price | 13 | daughter | — | Montana |
| 49 | Marian M. Price | 10 | daughter | — | Montana |
| 50 | L. Francis Ward | 44 | head | Sheep Herder | Montana |
| 51 | William Vernoklavich | 38 | head | Warehouse Foreman | Montana |
| 52 | Stephy Vernoklavich | 34 | wife | — | Czechoslovakia |
| 53 | Jacob Martin | 62 | head | Carpenter | Austria |
| 54 | Rachel Martin | 37 | wife | — | Montana |
| 55 | Walter J. Martin | 20 | son | Carpenter | Montana |
| 56 | Kenneth V. Martin | 19 | son | — | Montana |
| 57 | Elsie R. Martin | 17 | daughter | — | Montana |
| 58 | Leo J. Martin | 15 | son | — | Montana |
| 59 | Lorraine M. Martin | 9 | daughter | — | Montana |
| 60 | Amelia Maybach | 64 | head | — | Austria |
| 61 | Glen Crane | 33 | son-in-law | Laborer | Iowa |
| 62 | Anna Crane | 34 | daughter | — | Montana |
| 63 | Mary Anne Crane | 10 | grand daughter | — | Montana |
| 64 | Norman Glen Crane | 2 | grandson | — | Montana |
| 65 | James A. Brooks | 54 | head | Mechanic Helper | Iowa |
| 66 | Elizabeth Brooks THIS PERSON | 42 | wife | — | Montana |
| 67 | Marie Brooks | 21 | daughter | — | Montana |
| 68 | James Brooks | 20 | son | Laborer | Montana |
| 69 | Ray Brooks | 17 | son | — | Montana |
| 70 | Mae Brooks | 13 | daughter | — | Montana |
| 71 | Gene Brooks | 9 | son | — | Montana |
| 72 | Naomi Marr | 49 | head | — | Oregon |
| 73 | Ray Young | 49 | head | Laborer | Michigan |
| 74 | Robert Emerson | 53 | head | Miner | Montana |
| 75 | Margaret Emerson | 18 | wife | — | Montana |
| 76 | Claude Levich | 30 | head | Laborer | Montana |
| 77 | John Brooks | 56 | head | Laborer | Iowa |
| 78 | Allen C. Abey | 57 | head | — | Indiana |
| 79 | Emma Abey | 57 | wife | — | Iowa |
| 80 | Roy Pratt | 42 | head | Farmer | Iowa |
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)