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John Jenkins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Lawrence-County, New York
Our Model Tree links this John Jenkins across the 1920, 1930 and 1940 US Censuses in St.-Lawrence-County, New York (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 3-person household.
Age 65
b. ~1875
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Lawrence-County, New York |
| Surname | Jenkins |
| Given Name | John P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Richville |
| 1935 Residence (County) | St. Lawrence |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Painter |
| Industry | Milk plant |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Painter |
| Township / Ward | Richville |
| Est. Birth Year | ~1875 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Jenkins | Head | — | 65 | ~1875 |
| Harold Jenkins | Son | — | 12 | ~1928 |
| Alice Jenkins | Spouse | — | 59 | ~1881 |
Census Appearances
1920
St Lawrence, …
Head, age 46
St Lawrence, New York · implied b. ~1874 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | John O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1905 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Printer |
| Industry | Home Printer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Welsh |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | England |
| Year of Naturalization | 1909 |
| Birthplace (normalized) | england |
1930
St Lawrence, …
Head, age 55
St Lawrence, New York · implied b. ~1875 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 30 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Painter |
| Industry | Milk Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Welsh |
| Home Owned/Rented | O |
| Home Value / Rent | 1000 |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
St.-Lawrence-County, New …
Head, age 65
St.-Lawrence-County, New York · implied b. ~1875 — 3 household members
| Surname | Jenkins |
| Given Name | John P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Richville |
| 1935 Residence (County) | St. Lawrence |
| Naturalization Status | Naturalized |
| Occupation | Painter |
| Industry | Milk plant |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Jenkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Jenkins
Head · 1940 · age 65 · b. ~1875 · New York
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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 — St.-Lawrence-County, New York
Open full size
1940 US Federal Census — St.-Lawrence-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02769-00331)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stella A. Hunkins | 5 | Daughter | — | New York |
| 2 | Robert E. Hunkins | 4 | Son | — | New York |
| 3 | George H. Willard | 50 | Head | Farmer | New York |
| 4 | Ethel L. Willard | 50 | Wife | — | New York |
| 5 | Ella Willard | 60 | Sister | — | New York |
| 6 | Cyril T. Greenhill | 29 | Head | Well Driller | New York |
| 7 | Helen E. Greenhill | 26 | Wife | — | New York |
| 8 | Ada B. Briggs | 58 | Head | Practical Nurse | New York |
| 9 | Lillian G. Briggs | 37 | Daughter | — | New York |
| 10 | Henry Donney | 67 | Lodger | — | New York |
| 11 | Jesse R. Tripp | 48 | Head | — | New York |
| 12 | Rose S. Tripp | 33 | Wife | Housework | New York |
| 13 | Marion E. Tripp | 9 | Daughter | — | New York |
| 14 | William W. Paige | 61 | Head | Caretaker | New York |
| 15 | Frances L. Paige | 55 | Wife | — | New York |
| 16 | Morris W. Paige | 24 | Son | Salesman | New York |
| 17 | Dorothy Paige | 25 | Daughter-in-law | — | New York |
| 18 | Richard W. Paige | 1 | Grandson | — | New York |
| 19 | John P. Jenkins THIS PERSON | 65 | Head | Painter | England |
| 20 | Alice M. Jenkins | 59 | Wife | — | England |
| 21 | Harold E. Jenkins | 12 | Son | — | New York |
| 22 | Abiathen G. Jenkins | 69 | Head | — | England |
| 23 | Eusebia L. Jenkins | 63 | Wife | — | New York |
| 24 | Francis E. Bodette | 58 | Head | Laborer | New York |
| 25 | Vera E. Bodette | 58 | Wife | — | Canada English |
| 26 | Arthur H. Dexter | 59 | Head | Proprietor | New York |
| 27 | Pearl E. Dexter | 52 | Wife | — | New York |
| 28 | Roy Gardner | 43 | Head | — | New York |
| 29 | Minnie L. Gardner | 51 | Wife | — | New York |
| 30 | Ella Exford | 67 | Mother | — | New York |
| 31 | Harold Gardner | 45 | Brother | Laborer | New York |
| 32 | Warren Foster | 83 | Father-in-law | — | New York |
| 33 | Mary A. Foster | 80 | Mother-in-law | — | New York |
| 34 | Chapman V. White | 73 | Head | Constable | New York |
| 35 | M. Anna White | 70 | Wife | — | New York |
| 36 | Hartwell A. Smith | 39 | Head | Farmer | New York |
| 37 | Grace M. Smith | 39 | Wife | — | New York |
| 38 | Ray Smith | 10 | Son | — | New York |
| 39 | Elmer H. Richardson | 27 | Head | Laborer | New York |
| 40 | Ruth E. Richardson | 30 | Wife | — | New York |
Related Census Records
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)