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Jennie Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Jennie Johnson across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 5-person household.
Age 47
b. ~1893
Female
Spouse
Born: Finland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Johnson |
| Given Name | Jennie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Finland |
| 1935 Residence (City) | Gardner |
| 1935 Residence (County) | Worcester |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 700 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Township / Ward | Gardner |
| Est. Birth Year | ~1893 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jennie | Age | Birth yr |
|---|---|---|---|---|
| Helen Johnson | Daughter | — | 18 | ~1922 |
| Waldo Johnson | Head | — | 48 | ~1892 |
| Ernest Johnson | Son | — | 21 | ~1919 |
| James Johnson | Son | — | 23 | ~1917 |
| Jennie Johnson | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Worcester, Massachusetts
Spouse, age 27
Worcester, Massachusetts · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Jennie E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1914 |
| Naturalization Status | Alien |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
Worcester, Massachusetts
Spouse, age 37
Worcester, Massachusetts · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Jennie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 18 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Riveter |
| Industry | Oil stove factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1940
Worcester-County, Massachusetts
Spouse, age 47
Worcester-County, Massachusetts · implied b. ~1893 — 5 household members
| Surname | Johnson |
| Given Name | Jennie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Finland |
| 1935 Residence (City) | Gardner |
| 1935 Residence (County) | Worcester |
| Naturalization Status | Naturalized |
| Income (1939) | 700 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
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 Jennie 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
Jennie Johnson
Spouse · 1940 · age 47 · b. ~1893 · 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
39 people indexed on this census page (nara:1940:m-t0627-01649-00193)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hugo Bachman | 35 | Lodger | Grinder | Finland |
| 2 | Edie Bachman | 34 | Lodger | Carpenter | Finland |
| 3 | Edwin Berg | 35 | Lodger | Solderer | Mich |
| 4 | John E. Johnson | 62 | Head | Seater | Finland |
| 5 | Mary Johnson | 63 | Wife | — | Finland |
| 6 | Lawrence Johnson | 31 | Son | Soldering | Mass |
| 7 | Eskil Johnson | 32 | Head | Assembler | Mass |
| 8 | Anne Johnson | 26 | Wife | Upholstering | Mass |
| 9 | Mathias Nostel | 56 | Head | Foreman | Finland |
| 10 | Mary Nostel | 55 | Wife | — | Finland |
| 11 | Hazel Nostel | 28 | Daughter | Office | Mass |
| 12 | John Bulka | 45 | Head | Seater | Austria |
| 13 | Clare Bulka | 42 | Wife | Sewer | Austria |
| 14 | Waino Heikkila | 32 | Head | Crater | Mass |
| 15 | Lynne Heikkila | 31 | Wife | Helper | Mass |
| 16 | Julian Lakesche | 55 | Head | Silversmith | Mass |
| 17 | Eva Lakesche | 45 | Wife | — | Mass |
| 18 | Loretta Lakesche | 22 | Daughter | Upholstering | Mass |
| 19 | Roland Lakesche | 16 | Son | 0 | Mass |
| 20 | Lucile Lakesche | 14 | Daughter | 0 | Mass |
| 21 | John Anderson | 73 | Head | Woodworker | Sweden |
| 22 | Einar Nilsen | 40 | Son-in-law | Foreman | Sweden |
| 23 | Linea Nilsen | 35 | Daughter | Bookkeeper | Mass |
| 24 | Eleanor Nilsen | 10 | Granddaughter | — | Mass |
| 25 | Gustaf E. Sauf | 67 | Head | Part Owner | Finland |
| 26 | Ida Sauf | 62 | Wife | — | Finland |
| 27 | Alice Sauf | 32 | Daughter | Bookkeeper | Mass |
| 28 | Jacob Niemie | 56 | Head | Fireman | Finland |
| 29 | Matilda Niemie | 60 | Wife | — | Finland |
| 30 | Isak Roy | 65 | Head | Mineralist | Finland |
| 31 | Venda Roy | 62 | Wife | — | Finland |
| 32 | John Dahlin | 73 | Head | Decorator | Sweden |
| 33 | Agnes Dahlin | 63 | Wife | — | Sweden |
| 34 | Ingeborg Dahlin | 45 | Daughter | — | Mass |
| 35 | Waldo Johnson | 48 | Head | Welder | Finland |
| 36 | Jennie Johnson THIS PERSON | 47 | Wife | — | Finland |
| 37 | James Johnson | 23 | Son | Practical Train School | Mass |
| 38 | Ernest Johnson | 21 | Son | — | Mass |
| 39 | Helen Johnson | 18 | Daughter | — | Mass |
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)