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Adolph Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hartford-County, Connecticut
Our Model Tree links this Adolph Johnson across the 1910, 1920, 1930 and 1940 US Censuses in Hartford-County, Connecticut (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 6-person household.
Age 59
b. ~1881
Male
Head
Born: VERMONT
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hartford-County, Connecticut |
| Surname | JOHNSON |
| Given Name | ADOLPH |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | VERMONT |
| 1935 Residence (City) | HARTFORD |
| 1935 Residence (County) | HARTFORD |
| Additional Details | |
| Occupation | INSPECTOR |
| Industry | TYPEWRITER CO |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 1260 |
| Highest Grade | 8 |
| 1935 Residence | SAME PLACE |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Inspector |
| Township / Ward | Hartford |
| Est. Birth Year | ~1881 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Adolph | Age | Birth yr |
|---|---|---|---|---|
| Elmer Johnson | Son | — | 21 | ~1919 |
| Kenneth Johnson | Son | — | 14 | ~1926 |
| Donald Johnson | Son | — | 18 | ~1922 |
| Emily Johnson | Spouse | — | 58 | ~1882 |
| Eleanor Johnson | Daughter | — | 29 | ~1911 |
| Adolph Johnson | Head | — | 59 | ~1881 |
Census Appearances
1910
Hartford, Connecticut
Head, age 29
Hartford, Connecticut · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Adolph P |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Vermont |
| Years Married | 3 |
| Father's Birthplace | Nor-Norwegian |
| Mother's Birthplace | Nor-Norwegian |
| Occupation | Box maker |
| Industry | Typewriter fact |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1920
Hartford, Connecticut
Head, age 38
Hartford, Connecticut · implied b. ~1882 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Adolph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Assembler |
| Industry | Typewriter Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | R |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Hartford, Connecticut
Head, age 48
Hartford, Connecticut · implied b. ~1882 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Adolph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 27 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Repairman |
| Industry | Typewriter Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Radio Set | R |
| Veteran | No |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
Hartford-County, Connecticut
Head, age 59
Hartford-County, Connecticut · implied b. ~1881 — 6 household members
| Surname | JOHNSON |
| Given Name | ADOLPH |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | VERMONT |
| 1935 Residence (City) | HARTFORD |
| 1935 Residence (County) | HARTFORD |
| Occupation | INSPECTOR |
| Industry | TYPEWRITER CO |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 1260 |
| Highest Grade | 8 |
| 1935 Residence | SAME PLACE |
| 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 Adolph Johnson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Adolph Johnson
Head · 1940 · age 59 · b. ~1881 · Connecticut
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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 — Hartford-County, Connecticut
Open full size
1940 US Federal Census — Hartford-County, Connecticut
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00534-00332)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Theresa Maurer | 26 | DAUGHTER | Machine Tender | CONNECTICUT |
| 42 | Florence Maurer | 24 | DAUGHTER | Key Puncher | CONNECTICUT |
| 43 | William Maurer | 12 | SON | — | CONNECTICUT |
| 44 | George Nelson | 39 | HEAD | Cable Splicer | CONNECTICUT |
| 45 | Mary Nelson | 36 | WIFE | — | CONNECTICUT |
| 46 | George Nelson | 16 | SON | — | CONNECTICUT |
| 47 | Joseph Nelson | 13 | SON | — | CONNECTICUT |
| 48 | John Staro | 31 | HEAD | Stock Clerk | CONNECTICUT |
| 49 | Rose Staro | 30 | WIFE | — | CONNECTICUT |
| 50 | John Palazzo | 39 | HEAD | Machine Tender | ITALY |
| 51 | Mary Palazzo | 34 | WIFE | — | CONNECTICUT |
| 52 | Antoniette Palazzo | 13 | DAUGHTER | — | CONNECTICUT |
| 53 | Caroline Palazzo | 11 | DAUGHTER | — | CONNECTICUT |
| 54 | Anna Palazzo | 7 | DAUGHTER | — | CONNECTICUT |
| 55 | James F. Byrne | 65 | HEAD | Foreman | EIRE |
| 56 | Ellen Byrne | 59 | WIFE | — | EIRE |
| 57 | James J. Byrne | 23 | SON | Painter | CONNECTICUT |
| 58 | Elizabeth Byrne | 18 | DAUGHTER | — | CONNECTICUT |
| 59 | Cono Di Bella | 50 | HEAD | Truck Driver | ITALY |
| 60 | Antoniette Di Bella | 46 | WIFE | — | ITALY |
| 61 | Philomena Di Bella | 27 | DAUGHTER | Collector | CONNECTICUT |
| 62 | Andrew Di Bella | 25 | SON | Salesman | CONNECTICUT |
| 63 | Archangella Di Bella | 23 | DAUGHTER | Clerk | CONNECTICUT |
| 64 | Mary Di Bella | 18 | DAUGHTER | Clerk | CONNECTICUT |
| 65 | Adolph Johnson THIS PERSON | 59 | HEAD | Inspector | VERMONT |
| 66 | Emily Johnson | 58 | WIFE | — | VERMONT |
| 67 | Eleanor Johnson | 29 | DAUGHTER | Clerk | CONNECTICUT |
| 68 | Elmer Johnson | 21 | SON | Set Up Man | CONNECTICUT |
| 69 | Donald Johnson | 18 | SON | Repair Man | CONNECTICUT |
| 70 | Kenneth Johnson | 14 | SON | — | CONNECTICUT |
| 71 | William Clark | 56 | HEAD | Painter | MASSACHUSETTS |
| 72 | Elsie Clark | 56 | WIFE | — | NOVA SCOTIA |
| 73 | Mary E. Clark | 27 | DAUGHTER | Supervisor | MASSACHUSETTS |
| 74 | Alice E. Clark | 25 | DAUGHTER | Cashier | MASSACHUSETTS |
| 75 | Edward F. Clark | 22 | SON | Clerk | MASSACHUSETTS |
| 76 | John A. Kennedy | 69 | HEAD | Caretaker | CONNECTICUT |
| 77 | Margaret R. Kennedy | 63 | WIFE | — | CONNECTICUT |
| 78 | Mary E. Kennedy | 34 | DAUGHTER | School Teacher | CONNECTICUT |
| 79 | Grace H. Kennedy | 30 | DAUGHTER | Stenographer | CONNECTICUT |
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)