JG
John Grant — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Shasta-County, California
Our Model Tree links this John Grant across the 1910, 1920, 1930 and 1940 US Censuses in Shasta-County, California (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 7-person household.
Age 60
b. ~1880
Male
Head
Born: California
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Shasta-County, California |
| Surname | Grant |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Redding City |
| 1935 Residence (County) | Shasta |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Redding City |
| Est. Birth Year | ~1880 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Peters | Daughter | — | 37 | ~1903 |
| John Grant | Head | — | 60 | ~1880 |
| Alfred Peters | Other | — | 18 | ~1922 |
| Stanley Smith | Other | — | 14 | ~1926 |
| Floyd Smith | Son | — | 23 | ~1917 |
| Wesley Grant | Son | — | 29 | ~1911 |
| Alice Grant | Spouse | — | 61 | ~1879 |
Census Appearances
1910
Shasta, California
Head, age 31
Shasta, California · implied b. ~1879 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grant |
| Given Name | Joel Anton |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Stock raiser |
| Industry | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Shasta, California
Head, age 40
Shasta, California · implied b. ~1880 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grant |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | California |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Laborer |
| Industry | Threshing Machine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Portuguese |
| Home Owned/Rented | F |
| Birth State | California |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | california |
1930
Shasta, California
Head, age 50
Shasta, California · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grant |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 30 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | California |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Shasta-County, California
Head, age 60
Shasta-County, California · implied b. ~1880 — 7 household members
| Surname | Grant |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Redding City |
| 1935 Residence (County) | Shasta |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 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 John Grant across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Grant
Head · 1940 · age 60 · b. ~1880 · 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 — Shasta-County, California
Open full size
1940 US Federal Census — Shasta-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00344-00187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Hutchinson | 42 | Head | Police Officer | Texas |
| 2 | Hazel Hutchinson | 25 | Wife | — | Louisiana |
| 3 | Charles Love | 50 | Head | Game Warden | Minnesota |
| 4 | Minerva Love | 48 | Wife | — | Texas |
| 5 | Robert Love | 27 | Son | Bank Teller | Colorado |
| 6 | Lois Love | 22 | Daughter | Operator | Colorado |
| 7 | Neil Derrick | 34 | Head | Farm Advisor | So. Dakota |
| 8 | Muriel Derrick | 37 | Wife | — | Canada English |
| 9 | Neil Jr. Derrick | 9 | Son | — | California |
| 10 | Deanne Derrick | 5 | Daughter | — | California |
| 11 | Rachel Derrick | 73 | Mother | — | Illinois |
| 12 | Lee Whitman | 37 | Head | Service Station Attendant | California |
| 13 | Winifred Whitman | 29 | Wife | Stitcher | California |
| 14 | Harold Dilley | 25 | Head | Station Attendant | Indiana |
| 15 | Dorothy Dilley | 37 | Wife | Bookkeeper | California |
| 16 | Edith Johnson | 39 | Head | — | California |
| 17 | Elmer Johnson | 26 | Son | — | California |
| 18 | Doris Johnson | 18 | Daughter | Sales Clerk | California |
| 19 | Eunice Johnson | 16 | Daughter | — | California |
| 20 | John Johnson | 14 | Son | — | California |
| 21 | Henry Calhoun | 33 | Brother | Miner | California |
| 22 | Ernest Calhoun | 28 | Brother | Miner | California |
| 23 | John Park | 47 | Head | Machinist | Utah |
| 24 | Elizabeth Park | 46 | Wife | — | Massachusetts |
| 25 | Rita M. Park | 19 | Daughter | — | New Jersey |
| 26 | John W. Park | 15 | Son | — | Illinois |
| 27 | Patricia L. Park | 13 | Daughter | — | Illinois |
| 28 | Charles Scherenzel | 50 | Head | Salesman | Austria |
| 29 | Betty Scherenzel | 42 | Wife | — | Hawaii - Islands |
| 30 | John Grant THIS PERSON | 60 | Head | — | California |
| 31 | Alice Grant | 61 | Wife | — | California |
| 32 | Wesley Grant | 29 | Son | Salesman | California |
| 33 | Evelyn Peters | 37 | Daughter | Waitress | California |
| 34 | Alfred Peters | 18 | Grandson | — | California |
| 35 | Floyd S. Smith | 23 | Son | Laborer | California |
| 36 | Stanley Floyd Smith | 14 | Grandson | — | California |
| 37 | Orville Stiles | 36 | Head | Dealer | North Carolina |
| 38 | Marie Stiles | 35 | Wife | — | Oklahoma |
| 39 | Leota Stiles | 7 | Daughter | — | California |
| 40 | Evelyn Stiles | 5 | Daughter | — | 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)