HJ
Hulda Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iron-County, Michigan
Our Model Tree links this Hulda Johnson across the 1920, 1930 and 1940 US Censuses in Iron-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 7-person household.
Age 55
b. ~1885
Female
Spouse
Born: Finland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Iron-County, Michigan |
| Surname | Johnson |
| Given Name | Hulda Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Finland |
| 1935 Residence (City) | Crystal Falls City |
| 1935 Residence (County) | Iron |
| Naturalization Status | Alien |
| Additional Details | |
| Occupation | Housekeeper |
| Industry | At home |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Occupation | Housekeeper |
| Township / Ward | Crystal Falls City |
| Est. Birth Year | ~1885 |
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 Hulda | Age | Birth yr |
|---|---|---|---|---|
| Margaret Johnson | Daughter | — | 21 | ~1919 |
| Sigrid Johnson | Daughter | — | 25 | ~1915 |
| Catherine Johnson | Daughter | — | 12 | ~1928 |
| Hulda Johnson | Spouse | — | 55 | ~1885 |
| Lillian Johnson | Daughter | — | 23 | ~1917 |
| Helen Johnson | Daughter | — | 14 | ~1926 |
| Charles Johnson | Head | — | 58 | ~1882 |
Census Appearances
Spouse, age 34
Iron, Michigan · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hilda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1910 |
| Naturalization Status | Alien |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1930
Iron, Michigan
Other, age 45
Iron, Michigan · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hulda H. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Alien |
| Year of Immigration | 1909 |
| Age at First Marriage | 24 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1940
Iron-County, Michigan
Spouse, age 55
Iron-County, Michigan · implied b. ~1885 — 7 household members
| Surname | Johnson |
| Given Name | Hulda Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Finland |
| 1935 Residence (City) | Crystal Falls City |
| 1935 Residence (County) | Iron |
| Naturalization Status | Alien |
| Occupation | Housekeeper |
| Industry | At home |
| Highest Grade | No 2 |
| 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 Hulda 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
Hulda Johnson
Spouse · 1940 · age 55 · b. ~1885 · Michigan
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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 — Iron-County, Michigan
Open full size
1940 US Federal Census — Iron-County, Michigan
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01765-00351)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Ohman | 69 | Head | — | Finland |
| 42 | Erick Enstrom | 44 | Head | Lumberman | Finland |
| 43 | Hilda Sofia Enstrom | 49 | Wife | Housekeeper | Finland |
| 46 | Alexander Willman | 67 | Head | — | Finland |
| 47 | Edla Willman | 64 | Wife | Housekeeper | Finland |
| 48 | Gustave Eckerberg | 68 | Head | — | Sweden |
| 49 | Charlotte Eckerberg | 68 | Wife | — | Michigan |
| 50 | Alfred Eckerberg | 35 | Son | Fillman | Michigan |
| 51 | Rudolph Nyholm | 33 | Head | Sloper-Ditcher | Michigan |
| 52 | Julia Nyholm | 26 | Wife | Housekeeper | Michigan |
| 53 | Earl Ralph Nyholm | 3 | Son | — | Michigan |
| 54 | Rudolph Gustave Nyholm | 6 | Son | — | Michigan |
| 55 | Charles Dahl | 42 | Head | — | Finland |
| 56 | Edla Dahl | 60 | Wife | Housekeeper | Finland |
| 57 | Urban Evald Dahl | 27 | Son | Sloper-Ditcher | Michigan |
| 58 | John Dunphy | 3 | Grandson | — | Michigan |
| 59 | Fred Byng | 43 | Head | Diamond Drill Operator | Wisconsin |
| 60 | Lenetta Byng | 43 | Wife | Housekeeper | Michigan |
| 61 | Victor Johnson | 53 | Head | Stationary Engineer | Finland |
| 62 | Rose Marie Johnson | 44 | Wife | Housekeeper | Michigan |
| 63 | Lucille Johnson | 18 | Daughter | Saleslady | Michigan |
| 64 | Victor Jr Johnson | 17 | Son | School Boy | Michigan |
| 65 | Arthur Lammi | 35 | Head | Truck Driver | Michigan |
| 66 | Sigrid Lammi | 30 | Wife | Housekeeper | Michigan |
| 67 | Richard Lammi | 5 | Son | — | Michigan |
| 68 | Elizabeth Anderson | 68 | Head | — | Finland |
| 69 | Victor Rosenlund | 52 | Head | Sloper-Ditcher | Finland |
| 70 | Anna Rosenlund | 52 | Wife | Housekeeper | Finland |
| 71 | Elvira Rosenlund | 17 | Daughter | School Girl | Michigan |
| 72 | Renja Rosenlund | 8 | Daughter | — | Michigan |
| 73 | Charles G Johnson | 58 | Head | Scale Taker | Finland |
| 74 | Hulda Helen Johnson THIS PERSON | 55 | Wife | Housekeeper | Finland |
| 75 | Sigrid Elizabeth Johnson | 25 | Daughter | Housekeeper | Michigan |
| 76 | Lillian Johnson | 23 | Daughter | Waitress | Michigan |
| 77 | Margaret Johnson | 21 | Daughter | Salesgirl | Michigan |
| 78 | Catherine Johnson | 12 | Daughter | School Girl | Michigan |
| 79 | Helen Johnson | 14 | Daughter | School Girl | Michigan |
| 80 | Axel Kukberg | 60 | Head | Ditcher | Finland |
Related Census Records
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)