LJ
Lloyd Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Lloyd Johnson across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 7-person household.
Age 44
b. ~1896
Male
Head
Born: Vermont
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | Fitchburg |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Occupation | Machinist |
| Industry | Manufacturing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Machinist |
| Township / Ward | Fitchburg |
| Est. Birth Year | ~1896 |
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 Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Marguerite La Plante | Daughter | — | 19 | ~1921 |
| Dorothy Johnson | Daughter | — | 17 | ~1923 |
| Bertha Pariepy | Daughter | — | 22 | ~1918 |
| Lloyd Johnson | Head | — | 44 | ~1896 |
| Henry Pariepy | Other | — | 27 | ~1913 |
| Paul La Plante | Other | — | 21 | ~1919 |
| Bertha Johnson | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Worcester, Massachusetts
Head, age 24
Worcester, Massachusetts · implied b. ~1896 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Machinist Machine Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | R |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Worcester, Massachusetts
Head, age 34
Worcester, Massachusetts · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lloyd L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 20 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Machinist |
| Industry | Machine shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Radio Set | No |
| Veteran | No |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
Worcester-County, Massachusetts
Head, age 44
Worcester-County, Massachusetts · implied b. ~1896 — 7 household members
| Surname | Johnson |
| Given Name | Lloyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | Fitchburg |
| 1935 Residence (County) | Worcester |
| Occupation | Machinist |
| Industry | Manufacturing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Lloyd Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lloyd Johnson
Head · 1940 · age 44 · b. ~1896 · Massachusetts
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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 — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01648-00443)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Francis W. Dufort | 42 | Head | Inspector | Massachusetts |
| 42 | Emilienne Dufort | 39 | Wife | Sewer | Massachusetts |
| 43 | Claire Dufort | 17 | Daughter | Inspector | Massachusetts |
| 44 | Yvonne Dufort | 15 | Daughter | — | Massachusetts |
| 45 | Melvin J. Gammell | 25 | Head | Finisher | Maine |
| 46 | Mary E. Gammell | 23 | Wife | Folder | Massachusetts |
| 47 | Gedeon Vachon | 59 | Head | Bus Operator | Canada French |
| 48 | Florida Vachon | 58 | Wife | — | Massachusetts |
| 49 | Alfred Vachon | 27 | Son | Box Maker | Massachusetts |
| 50 | Edward Vachon | 17 | Son | — | Massachusetts |
| 51 | Francis Le Blanc | 25 | Head | Sand Blaster | Massachusetts |
| 52 | Alice Le Blanc | 22 | Wife | — | Massachusetts |
| 53 | Charles N. Leger | 26 | Head | Baker | Massachusetts |
| 54 | Evelyn R. Leger | 40 | Wife | — | New Hampshire |
| 55 | Eugene E. Leger | 1 | Son | — | Massachusetts |
| 56 | Eron Marchand | 48 | Head | Laborer | Massachusetts |
| 57 | Alice Marchand | 32 | Wife | Housework | Massachusetts |
| 58 | Emile Primeau | 49 | Head | Laborer | Massachusetts |
| 59 | Rose A. Primeau | 49 | Wife | — | Canada French |
| 60 | Gloria Primeau | 5 | Daughter | — | Massachusetts |
| 61 | Paul R. Jr. Morin | 17 | Stepson | Brush Piler | Massachusetts |
| 62 | Arthur J. Loiselle | 59 | Head | Sign Painter | Canada French |
| 63 | Nunzio Di Natale | 26 | Roomer | Weaver | Massachusetts |
| 64 | Bernadette Di Natale | 30 | Daughter | — | Massachusetts |
| 65 | Raymond Di Natale | 0 | Grandson | — | Massachusetts |
| 66 | Lloyd Johnson THIS PERSON | 44 | Head | Machinist | Vermont |
| 67 | Bertha Johnson | 45 | Wife | — | Vermont |
| 68 | Dorothy Johnson | 17 | Daughter | Sewer | Massachusetts |
| 69 | Henry Pariepy | 27 | Son-in-law | Proprietor | Massachusetts |
| 70 | Bertha Pariepy | 22 | Daughter | Sewer | Massachusetts |
| 71 | Paul La Plante | 21 | Son-in-law | Trucker | Canada French |
| 72 | Marguerite La Plante | 19 | Daughter | Sewer | Massachusetts |
| 73 | Alfred Dupuis | 33 | Head | Paper Maker | Massachusetts |
| 74 | Lora Dupuis | 32 | Wife | Game Turner | Massachusetts |
| 75 | Henry Dupuis | 14 | Son | — | Massachusetts |
| 76 | Lorraine Dupuis | 12 | Daughter | — | Massachusetts |
| 77 | Jane Dupuis | 1 | Daughter | — | Massachusetts |
| 78 | Thomas T. Marlborough | 36 | Head | Calendar Mill | Ireland Free State |
| 79 | Marie Marlborough | 26 | Wife | Sewer | Massachusetts |
| 80 | Victor Dumas | 51 | Head | Foreman | Canada French |
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)