JL
John Larkin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Providence-County, Rhode Island
Our Model Tree links this John Larkin across the 1920, 1930 and 1940 US Censuses in Providence-County, Rhode Island (XGBoost, ~Confirmed) — first a head (b.~1862), then head of a 2-person household.
Age 78
b. ~1862
Male
Head
Born: Rhode Island
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Providence-County, Rhode Island |
| Surname | Larkin |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 78 |
| Marital Status | Widowed |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Providence City |
| 1935 Residence (County) | Providence |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Providence City |
| Est. Birth Year | ~1862 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Sadie Larkin | Daughter | — | 35 | ~1905 |
| John Larkin | Head | — | 78 | ~1862 |
Census Appearances
1920
Providence, Rhode …
Head, age 52
Providence, Rhode Island · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | John W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | Inspector |
| Industry | Grocery Store |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Head, age 65
Providence, Rhode Island · implied b. ~1865 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | John F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 35 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Salesman |
| Industry | Dry Goods |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 37 |
| Radio Set | R |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Head, age 78
Providence-County, Rhode Island · implied b. ~1862 — 2 household members
| Surname | Larkin |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 78 |
| Marital Status | Widowed |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Providence City |
| 1935 Residence (County) | Providence |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Larkin 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 Larkin
Head · 1940 · age 78 · b. ~1862 · Rhode Island
★ 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 — Providence-County, Rhode Island
Open full size
1940 US Federal Census — Providence-County, Rhode Island
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03774-00114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harold F. Johnson | 44 | Head | Fireman | Rhode Island |
| 42 | Orpha D. Johnson | 42 | Wife | Saleswoman | Rhode Island |
| 43 | Mary A. Young | 70 | Head | — | Rhode Island |
| 44 | John F. Mc Donald | 31 | Head | Salesman | Rhode Island |
| 45 | Catherine M. Mc Donald | 30 | Wife | — | Rhode Island |
| 46 | James J. Mc Donald | 2 | Son | — | Rhode Island |
| 47 | William L. Mcgowan | 41 | Head | District Sales Manager | Rhode Island |
| 48 | Helen M. Mcgowan | 37 | Wife | — | Rhode Island |
| 49 | Kathleen M. Mcgowan | 6 | Daughter | — | Rhode Island |
| 50 | Elizabeth A. Mcgowan | 3 | Daughter | — | Rhode Island |
| 51 | Sadie C. Brennan | 55 | Aunt | Saleswoman | Rhode Island |
| 52 | Anna T. Slavin | 48 | Head | Cleaner | Rhode Island |
| 53 | Anna M. Slavin | 22 | Daughter | Operator | Rhode Island |
| 54 | Sadie A. Slavin | 37 | Sister-in-law | Binder | Rhode Island |
| 55 | John J. Slavin | 46 | Brother | Laborer | Rhode Island |
| 56 | Charles H. Long | 51 | Head | Stationary Engineer | Rhode Island |
| 57 | Margaret E. Long | 50 | Wife | — | Rhode Island |
| 58 | Kenneth M. Long | 17 | Son | Delivery Boy | Rhode Island |
| 59 | Sylvester F. Long | 15 | Son | — | Rhode Island |
| 60 | Isaiah W. Long | 53 | Brother | Lathe Hand | Rhode Island |
| 61 | Walter S. Wood | 36 | Head | Foreman | Rhode Island |
| 62 | Charlotte V. Wood | 33 | Wife | — | Rhode Island |
| 63 | Raymond R. Wood | 14 | Son | — | Rhode Island |
| 64 | Charlotte V. Wood | 12 | Daughter | — | Rhode Island |
| 65 | Irene G. Wood | 11 | Daughter | — | Rhode Island |
| 66 | Joan M. Wood | 7 | Daughter | — | Rhode Island |
| 67 | Nancy A. Wood | 5 | Daughter | — | Rhode Island |
| 68 | Joseph P. O'Hare | 56 | Head | Foreman | Rhode Island |
| 69 | Agnes V. O'Hare | 56 | Wife | Waitress | Rhode Island |
| 70 | Albert H. Davis | 32 | Head | Mechanic | Connecticut |
| 71 | Beatrice E. Davis | 26 | Wife | — | Connecticut |
| 72 | Albert E. Davis | 5 | Son | — | Rhode Island |
| 73 | William H. Murphy | 78 | Head | — | Rhode Island |
| 74 | Mary E. Murphy | 68 | Wife | — | Rhode Island |
| 75 | William R. Murphy | 48 | Son | Supervisor | Rhode Island |
| 76 | John L. Larkin THIS PERSON | 78 | Head | — | Rhode Island |
| 77 | Sadie E. Larkin | 35 | Daughter | Saleswoman | Rhode Island |
| 78 | Joseph E. Nadeau | 30 | Head | Machinist | Rhode Island |
| 79 | Yvonne A. Nadeau | 31 | Wife | — | Massachusetts |
| 80 | Ernest Robitaille | 11 | Son | — | Rhode Island |
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)