AG
Alice Gray — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Alameda-County, California
Our Model Tree links this Alice Gray across the 1920, 1930 and 1940 US Censuses in Alameda-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 6-person household.
Age 69
b. ~1871
Female
Spouse
Born: California
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Alameda-County, California |
| Surname | Gray |
| Given Name | Alice May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Oakland |
| 1935 Residence (County) | Alameda |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Oakland |
| Est. Birth Year | ~1871 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Barbara King | Other | — | 17 | ~1923 |
| Milton Gray | Son | — | 51 | ~1889 |
| Claire King | Daughter | — | 46 | ~1894 |
| Russell King | Other | — | 48 | ~1892 |
| Alice Gray | Spouse | — | 69 | ~1871 |
| Henry Gray | Head | — | 74 | ~1866 |
Census Appearances
1920
Alameda, California
Spouse, age 48
Alameda, California · implied b. ~1872 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Alice M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Spouse, age 59
Alameda, California · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Alice M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 17 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Alameda-County, California
Spouse, age 69
Alameda-County, California · implied b. ~1871 — 6 household members
| Surname | Gray |
| Given Name | Alice May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Oakland |
| 1935 Residence (County) | Alameda |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Alice Gray across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Alice Gray
Spouse · 1940 · age 69 · b. ~1871 · 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 — Alameda-County, California
Open full size
1940 US Federal Census — Alameda-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00437-00385)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Tony Soares | 33 | Head | Metal Polisher | California |
| 42 | Alice Soares | 27 | Wife | — | Hawaii Isls. |
| 43 | Guenevere Soares | 9 | Daughter | — | California |
| 44 | Ronald Soares | 6 | Son | — | California |
| 45 | Cassell Daniels | 41 | Head | Engineer | No. Carolina |
| 46 | Frieda Daniels | 36 | Wife | Saleswoman | Washington |
| 47 | Barbara A. Daniels | 14 | Daughter | — | Washington |
| 48 | Thomas A. Daniels | 12 | Son | — | Washington |
| 49 | Richard J. Daniels | 9 | Son | — | Washington |
| 50 | Margery L. Daniels | 5 | Daughter | — | Washington |
| 51 | A. Pellegri | 48 | Head | Pipe Man | Italy |
| 52 | Filena Pellegri | 43 | Wife | — | Italy |
| 53 | Ray Pellegri | 19 | Son | New Worker | California |
| 54 | Rudolph Pellegri | 16 | Son | — | California |
| 55 | Frank X. Kant | 64 | Head | — | California |
| 56 | Augusta Kant | 64 | Wife | — | California |
| 57 | Ida Mcdaniels | 44 | Head | Operator | California |
| 58 | Grace Mcdaniels | 45 | Sister | — | California |
| 59 | Pearl Mcdaniels | 65 | Mother | — | Illinois |
| 60 | Jane Stevens | 75 | Head | — | California |
| 61 | Henry B. Gray | 74 | Head | — | California |
| 62 | Alice May Gray THIS PERSON | 69 | Wife | — | California |
| 63 | Claire D. King | 46 | Daughter | — | California |
| 64 | Barbara King | 17 | Granddaughter | — | California |
| 65 | Russell King | 48 | Son-law | Salesman | Nebraska |
| 66 | Milton Gray | 51 | Son | Freight Clerk | California |
| 67 | Lauridis Beyer | 48 | Head | Butcher | Denmark |
| 68 | Adelaide Beyer | 43 | Wife | — | California |
| 69 | Dorothy Beyer | 18 | Daughter | Usher | California |
| 70 | Ethel Hall | 49 | Sis-law | Sewing | California |
| 71 | Bill Martel | 51 | Lodger | Butcher | California |
| 72 | Leroy Armstrong | 40 | Head | Carpenter | Wisconsin |
| 73 | Henrietta Armstrong | 36 | Wife | — | California |
| 74 | Mayet Armstrong | 16 | Daughter | — | California |
| 75 | Henry M. Morrison | 66 | Head | Bldg. Engineer | Michigan |
| 76 | Matilda A. Morrison | 66 | Wife | — | Germany |
| 77 | William Dorn | 63 | Head | — | Germany |
| 78 | Isilda Dorn | 69 | Wife | — | England |
| 79 | Harold Aveher | 35 | Head | Lehr Tender | Indiana |
| 80 | Janet Aveher | 36 | Wife | — | Hawaii Isls. |
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)