HE
Helen Evans — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Helen Evans across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 5-person household.
Age 45
b. ~1895
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Evans |
| Given Name | Helen |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1895 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Douglas Evans | Son | — | 5 | ~1935 |
| James Evans | Son | — | 18 | ~1922 |
| Loretta Evans | Daughter | — | 27 | ~1913 |
| Helen Evans | Spouse | — | 45 | ~1895 |
| Charles Evans | Head | — | 50 | ~1890 |
Census Appearances
1920
Los Angeles, …
Spouse, age 25
Los Angeles, California · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Los Angeles, …
Other, age 35
Los Angeles, California · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Helen J. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 17 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Los-Angeles-County, California
Spouse, age 45
Los-Angeles-County, California · implied b. ~1895 — 5 household members
| Surname | Evans |
| Given Name | Helen |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| 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 Helen Evans across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Evans
Spouse · 1940 · age 45 · b. ~1895 · California
★ You are viewing this record
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
28 people indexed on this census page (nara:1940:m-t0627-00422-00027)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Theresa J Teeter | 45 | Head | Teacher | Nebraska |
| 2 | Maria H Teeter | 67 | Mother | — | New Jersey |
| 3 | John A Keigan | 32 | Head | Junior Engineer | Pennsylvania |
| 4 | Rosalind Keigan | 25 | Wife | — | California |
| 5 | Frank H Rittenhouse | 26 | Head | Fireman | New Mexico |
| 6 | Irene Rittenhouse | 24 | Wife | — | Kansas |
| 7 | Henry C Hoffman | 71 | Head | — | Latvia |
| 8 | Julianna Hoffman | 71 | Wife | — | Latvia |
| 9 | Charles Hoffman | 33 | son | Radio Cop | Ohio |
| 10 | John Warfield | 50 | Head | Glazer | California |
| 11 | Margaret Warfield | 49 | wife | — | California |
| 12 | Richard Warfield | 21 | son | Professional Ball Player | California |
| 13 | Alex Michaud | 62 | Head | Contractor | Canada |
| 14 | Della Michaud | 57 | Wife | — | New Hampshire |
| 15 | Gerard A Michaud | 23 | son | Clerk | Massachusetts |
| 16 | Frank Parkhouse | 30 | Head | Bookkeeper | Michigan |
| 17 | Olive Parkhouse | 27 | wife | Secretary | England |
| 18 | S. W. Griffin | 38 | Head | — | Missouri |
| 19 | Berniece Griffin | 31 | wife | — | Illinois |
| 20 | S. W. Jr. Griffin | 16 | son | — | Kansas |
| 21 | Richard Griffin | 12 | son | — | Kansas |
| 22 | Wood Griffin | 55 | Mother | — | Kentucky |
| 23 | Mosella Metzger | 71 | Head | — | Pennsylvania |
| 24 | Charles G Evans | 50 | Head | Proprietor | Arkansas |
| 25 | Helen Evans THIS PERSON | 45 | wife | — | Illinois |
| 26 | Loretta Evans | 27 | daughter | Secretary | California |
| 27 | James J Evans | 18 | son | Messenger | California |
| 28 | Douglas G Evans | 5 | son | — | California |
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)