GJ
Gilbert Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kane-County, Illinois
Our Model Tree links this Gilbert Johnson across the 1930 and 1940 US Censuses in Kane-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1903), then head of a 7-person household.
Age 37
b. ~1903
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kane-County, Illinois |
| Surname | Johnson |
| Given Name | Gilbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | St. Charles |
| 1935 Residence (County) | Kane |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Factory worker |
| Industry | Furniture Mfg. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 364 |
| Highest Grade | No 6 |
| 1935 Residence | Illinois |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Factory Worker |
| Township / Ward | Batavia City |
| Est. Birth Year | ~1903 |
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 Gilbert | Age | Birth yr |
|---|---|---|---|---|
| James Johnson | Son | — | 4 | ~1936 |
| Betty Johnson | Daughter | — | 11 | ~1929 |
| Edith Johnson | Daughter | — | 1 | ~1939 |
| Donald Johnson | Son | — | 9 | ~1931 |
| Gilbert Johnson | Head | — | 37 | ~1903 |
| Agnes Johnson | Spouse | — | 32 | ~1908 |
| Russell Johnson | Son | — | 8 | ~1932 |
Census Appearances
1930
Kane, Illinois
Head, age 27
Kane, Illinois · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gilbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 21 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | employee |
| Industry | music Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Home Value / Rent | $25 |
| Radio Set | no |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Kane-County, Illinois
Head, age 37
Kane-County, Illinois · implied b. ~1903 — 7 household members
| Surname | Johnson |
| Given Name | Gilbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | St. Charles |
| 1935 Residence (County) | Kane |
| Naturalization Status | Naturalized |
| Occupation | Factory worker |
| Industry | Furniture Mfg. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 364 |
| Highest Grade | No 6 |
| 1935 Residence | Illinois |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Gilbert Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Gilbert Johnson
Head · 1940 · age 37 · b. ~1903 · Illinois
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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 — Kane-County, Illinois
Open full size
1940 US Federal Census — Kane-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00820-00587)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Hurtt | 45 | Head | Truck Driver | Illinois |
| 2 | Alice Hurtt | 55 | Wife | — | Illinois |
| 3 | Geraldine Wherry | 18 | Stepdaughter | — | Iowa |
| 4 | Mary Hurtt | 85 | Mother | — | Illinois |
| 5 | Charles Mcbreen | 68 | Head | Custodial | Illinois |
| 6 | Nellie Mcbreen | 67 | Wife | — | Illinois |
| 7 | Jacob Baum | 38 | Head | Assembler | Illinois |
| 8 | Ed Baum | 20 | Son | — | Illinois |
| 9 | Russell Clark | 33 | Head | Core Maker | Illinois |
| 10 | Mae Clark | 31 | Wife | — | Illinois |
| 11 | Lois Clark | 9 | Daughter | — | Illinois |
| 12 | Richard Clark | 7 | Son | — | Illinois |
| 13 | John Karauskas | 54 | Head | Cupola Tender | Lithuania |
| 14 | Amelia Karauskas | 51 | Wife | — | Lithuania |
| 15 | Stephen Karauskas | 26 | Son | Factory Worker | Illinois |
| 16 | Alphonsus Karauskas | 24 | Son | Helper (Cupola) | Illinois |
| 17 | William Klee | 54 | Head | Handy Man | Michigan |
| 18 | Emma Klee | 50 | Wife | — | Michigan |
| 19 | Louis Lippold | 34 | Daughter | Beautician | Michigan |
| 20 | Lilian Lippold | 13 | Granddaughter | — | Illinois |
| 21 | James Hunt | 51 | Head | Maintenance | England |
| 22 | Clara V. Hunt | 50 | Wife | — | England |
| 23 | Albert Hunt | 30 | Son | Blacksmith | England |
| 24 | Rupert Hunt | 22 | Son | Chipper | Illinois |
| 25 | Emma Woolsey | 77 | Mother-in-law | — | England |
| 26 | Nobel Petty | 33 | Head | Mechanic | Indiana |
| 27 | Verna Petty | 34 | Wife | — | Illinois |
| 28 | Beverly Petty | 8 | Daughter | — | Illinois |
| 29 | Darlene Petty | 6 | Daughter | — | Illinois |
| 30 | Gilbert Johnson THIS PERSON | 37 | Head | Factory Worker | Sweden |
| 31 | Agnes Johnson | 32 | Wife | — | Illinois |
| 32 | Betty Lou Johnson | 11 | Daughter | — | Illinois |
| 33 | Donald Johnson | 9 | Son | — | Illinois |
| 34 | Russell Johnson | 8 | Son | — | Illinois |
| 35 | James Johnson | 4 | Son | — | Illinois |
| 36 | Edith Johnson | 1 | Daughter | — | Illinois |
| 37 | John C. David | 58 | Head | Maintenance | Germany |
| 38 | Emma David | 60 | Wife | — | Germany |
| 39 | William David | 28 | Son | Wood-Worker | Illinois |
| 40 | Alfred David | 26 | Son | Gardener | Illinois |
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)