RJ
Ruby Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Ruby Jackson across the 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 8-person household.
Age 44
b. ~1896
Female
Spouse
Born: California
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Jackson |
| Given Name | Ruby |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | El Monte Township |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | El Monte Township |
| Est. Birth Year | ~1896 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ruby | Age | Birth yr |
|---|---|---|---|---|
| Olive Jackson | Daughter | — | 9 | ~1931 |
| Alice Jackson | Daughter | — | 11 | ~1929 |
| Elaine Jackson | Daughter | — | 17 | ~1923 |
| James Jackson | Head | — | 44 | ~1896 |
| Robert Jackson | Son | — | 20 | ~1920 |
| Chester Jackson | Son | — | 13 | ~1927 |
| Joseph Jackson | Son | — | 15 | ~1925 |
| Ruby Jackson | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Los Angeles, …
Other, age 34
Los Angeles, California · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Ruby |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 20 |
| Father's Birthplace | Germany |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Spouse, age 44
Los-Angeles-County, California · implied b. ~1896 — 8 household members
| Surname | Jackson |
| Given Name | Ruby |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | El Monte Township |
| 1935 Residence (County) | Los Angeles |
| Industry | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Ruby Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Jackson
Spouse · 1940 · age 44 · b. ~1896 · California
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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 — Los-Angeles-County, California
Open full size
1940 US Federal Census — Los-Angeles-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00228-00406)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lester Jr Lester | 12 | son | — | California |
| 42 | Nancy Lester | 8 | daughter | — | California |
| 43 | Eliza Glaesbrenner | 67 | head | — | Germany |
| 44 | Brad Snodgrass | 58 | head | Laborer | Georgia |
| 45 | Jessie Snodgrass | 52 | wife | — | Texas |
| 46 | Vernon Snodgrass | 22 | son | Cleanup-Man | Oklahoma |
| 47 | Bernice Snodgrass | 23 | son | Maid | Oklahoma |
| 48 | Ralph Snodgrass | 20 | son | Gardener | Oklahoma |
| 49 | Ruth Snodgrass | 16 | daughter | — | Oklahoma |
| 50 | George Hewitt | 79 | head | — | Kansas |
| 51 | Clair Hewitt | 53 | wife | — | Nebraska |
| 52 | Lionel Hewitt | 19 | son | — | Nebraska |
| 53 | Lois (Ab) Hewitt | 19 | daughter | Milker | California |
| 54 | Hugh Mcvay | 60 | head | — | Arkansas |
| 55 | Daisy Mcvay | 54 | wife | Laborer Farmer | Arkansas |
| 56 | Louise Green | 29 | daughter | Telephone Operator | Arkansas |
| 57 | Martin Green | 3 | grand-son | — | California |
| 58 | Sarah Suggs | 85 | sister | — | Arkansas |
| 59 | James Jackson | 44 | head | Laborer | Ireland |
| 60 | Ruby Jackson THIS PERSON | 44 | wife | — | California |
| 61 | Robert Jackson | 20 | son | Substitute Clerk | California |
| 62 | Elaine Jackson | 17 | daughter | — | California |
| 63 | Joseph Jackson | 15 | son | — | California |
| 64 | Chester Jackson | 13 | son | — | California |
| 65 | Alice Jackson | 11 | daughter | — | California |
| 66 | Olive Jackson | 9 | daughter | — | California |
| 67 | William Jackson | 43 | head | Caretaker | Ireland |
| 68 | Mary A Jackson | 41 | wife | — | Kentucky |
| 69 | Nancy C Jackson | 7 | daughter | — | California |
| 70 | Hugh F Nunn | 19 | step-son | — | Kentucky |
| 71 | Helen M Nunn | 14 | step-daughter | — | Kentucky |
| 72 | Lee Bobbit | 43 | head | Plummer | Kansas |
| 73 | Edna Bobbit | 50 | wife | Housework | Kansas |
| 74 | Kenneth Bobbit | 9 | son | — | California |
| 75 | Beverly Cole | 23 | head | Moulder | Illinois |
| 76 | Joy Cole | 19 | wife | — | California |
| 77 | Billie Cole | 2 | son | — | California |
| 78 | Alberta Estes | 50 | head | Housework | Mississippi |
| 79 | Marjorie Estes | 14 | daughter | — | California |
| 80 | Benny Lash | 38 | head | Maintenance | Pennsylvania |
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)