FJ
Frank Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kent-County, Rhode Island
Our Model Tree links this Frank Johnson across the 1920, 1930 and 1940 US Censuses in Kent-County, Rhode Island (XGBoost, ~Confirmed), with identified parents David & Mary — first a son (b.~1902), then head of a 2-person household.
Age 38
b. ~1902
Male
Son
Born: Rhode Island
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kent-County, Rhode Island |
| Surname | Johnson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | WEST WARWICK |
| 1935 Residence (County) | KENT |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Carpenter |
| Township / Ward | West Warwick |
| Est. Birth Year | ~1902 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Mary Johnson | Head | — | 72 | ~1868 |
| Frank Johnson | Son | — | 38 | ~1902 |
Census Appearances
1920
Kent, Rhode …
Son, age 17
Kent, Rhode Island · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Back Boy |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Kent, Rhode …
Son, age 28
Kent, Rhode Island · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Carpenter |
| Industry | Contractor Builder |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Kent-County, Rhode …
Son, age 38
Kent-County, Rhode Island · implied b. ~1902 — 2 household members
| Surname | Johnson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | WEST WARWICK |
| 1935 Residence (County) | KENT |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Frank Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father David Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Johnson
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Johnson
Son · 1940 · age 38 · b. ~1902 · 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 — Kent-County, Rhode Island
Open full size
1940 US Federal Census — Kent-County, Rhode Island
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03759-00804)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ann Levasseur | 4 | Daughter | — | Rhode Island |
| 42 | James Morton | 28 | Head | Attendant | Rhode Island |
| 43 | Louise Morton | 25 | Wife | — | Massachusetts |
| 44 | Lee J. Morton | 0 | Son | — | Rhode Island |
| 45 | Herman Anderson | 69 | Head | — | Sweden |
| 46 | Caroline Anderson | 72 | Wife | — | Sweden |
| 47 | Mary Johnson | 72 | Head | — | Sweden |
| 48 | Frank Johnson THIS PERSON | 38 | Son | Carpenter | Rhode Island |
| 49 | William Saunders | 31 | Head | House Work | Canada |
| 50 | Cyrilla Saunders | 30 | Wife | Fireman | Rhode Island |
| 51 | William Jr. Saunders | 2 | Son | — | Rhode Island |
| 52 | Joseph G. Laycock | 48 | Head | Foreman | Massachusetts |
| 53 | Mary E. Laycock | 45 | Wife | — | Massachusetts |
| 54 | Isabel Caddell | 52 | Sister-in-law | Clerk | Massachusetts |
| 55 | Carl Anderson | 72 | Head | Carpenter | Sweden |
| 56 | Ida Anderson | 66 | Wife | — | Sweden |
| 57 | Thure Blade | 51 | Head | Carpenter | Sweden |
| 58 | Jennie Blade | 44 | Wife | — | Sweden |
| 59 | Milo Blade | 25 | Son | — | Rhode Island |
| 60 | Edward Roberts | 25 | Head | Truck Driver | Rhode Island |
| 61 | Evelyn Roberts | 19 | Wife | — | Rhode Island |
| 62 | Edward Jr. Roberts | 0 | Son | — | Rhode Island |
| 63 | Mary Anderson | 52 | Head | Inspector | Scotland |
| 64 | Eva Anderson | 16 | Daughter | — | Rhode Island |
| 65 | Grace Anderson | 14 | Daughter | — | Rhode Island |
| 66 | Homer Campbell | 56 | Head | Upholstering | Canada |
| 67 | Mary Campbell | 54 | Wife | — | Canada |
| 68 | Reuben Gadoury | 41 | Head | Proprietor | Massachusetts |
| 69 | Gertrude Gadoury | 39 | Wife | — | Massachusetts |
| 70 | Richard Gadoury | 11 | Son | — | Massachusetts |
| 71 | Albert Henault | 40 | Head | Back Tender | Massachusetts |
| 72 | Dolores Henault | 37 | Wife | — | Rhode Island |
| 73 | Donat Henault | 13 | Son | — | Rhode Island |
| 74 | Fabiola Henault | 12 | Daughter | — | Rhode Island |
| 75 | Anna Pearson | 77 | Head | — | Sweden |
| 76 | Elmer Pearson | 53 | Son | Laborer | Rhode Island |
| 77 | Minnie Hartman | 65 | Head | — | Austria |
| 78 | Paul Hartman | 37 | Son | Dresser Tender | Rhode Island |
| 79 | Lewis Hartman | 35 | Son | Dresser | Rhode Island |
Pedigree Summary
Frank
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)