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Ida Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Logan-County, Colorado
Our Model Tree links this Ida Johnson across the 1920, 1930 and 1940 US Censuses in Logan-County, Colorado (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 3-person household.
Age 69
b. ~1871
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Logan-County, Colorado |
| Surname | Johnson |
| Given Name | Ida C |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Sterling |
| 1935 Residence (County) | Logan |
| Naturalization Status | Naturalized |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Sterling |
| Est. Birth Year | ~1871 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Marie Riley | Daughter | — | 52 | ~1888 |
| Emil Johnson | Head | — | 77 | ~1863 |
| Ida Johnson | Spouse | — | 69 | ~1871 |
Census Appearances
1920
Logan, Colorado
Spouse, age 48
Logan, Colorado · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ida C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1889 |
| Birthplace (normalized) | sweden |
1930
Logan, Colorado
Spouse, age 58
Logan, Colorado · implied b. ~1872 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ida C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 18 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Logan-County, Colorado
Spouse, age 69
Logan-County, Colorado · implied b. ~1871 — 3 household members
| Surname | Johnson |
| Given Name | Ida C |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Sterling |
| 1935 Residence (County) | Logan |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Ida Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Johnson
Spouse · 1940 · age 69 · b. ~1871 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Logan-County, Colorado
Open full size
1940 US Federal Census — Logan-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00469-00551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leonard J Helfrich | 6 | son | — | Nebraska |
| 2 | Wilma M Helfrich | 3 | daughter | — | Colorado |
| 3 | Arthur P Jaquith | 33 | head | Engineer Aid | Kansas |
| 4 | Thelma M Jaquith | 33 | wife | — | Kansas |
| 5 | Patty M Jaquith | 14 | daughter | — | Kansas |
| 6 | Wanda Jaquith | 6 | daughter | — | Colorado |
| 7 | Arthur Lee Jaquith | 3 | son | — | Colorado |
| 8 | Xavier Taillion | 79 | head | — | Ohio |
| 9 | Herman R Immel | 64 | head | Farmer | Nebraska |
| 10 | Margret Immel | 62 | wife | — | Illinois |
| 11 | Leonard J Immel | 38 | son | Time Keeper | Nebraska |
| 12 | Margret E Immel | 22 | daughter | Teacher | Colorado |
| 13 | Lawrence E Immel | 26 | son | Farmer | Kansas |
| 14 | William E Butcalt | 57 | head | Agriculturalist | New Jersey |
| 15 | Grace E Butcalt | 57 | wife | — | Canada English |
| 16 | Mary J Butcalt | 23 | daughter | — | Colorado |
| 17 | Henry Miller | 65 | head | Farmer | Illinois |
| 18 | Edith A Miller | 61 | wife | — | Missouri |
| 19 | Paul H Miller | 31 | son | Book-Keeper | Missouri |
| 20 | Pauline E Miller | 31 | daughter | — | Missouri |
| 21 | Emil Johnson | 77 | head | — | Sweden |
| 22 | Ida C Johnson THIS PERSON | 69 | wife | — | Sweden |
| 23 | Marie J Riley | 52 | daughter | Clerk | Nebraska |
| 24 | Luther E Crosswhite | 40 | head | Proprietor | Colorado |
| 25 | Winona Crosswhite | 40 | wife | — | Kansas |
| 26 | Gwendolyn Crosswhite | 18 | daughter | — | Colorado |
| 27 | Luther W Crosswhite | 16 | son | — | Colorado |
| 28 | J. H. Sandere | 30 | head | Banking | Colorado |
| 29 | Dorothy E Sandere | 28 | wife | — | Minnesota |
| 30 | E. R. Fortner | 65 | head | — | Iowa |
| 31 | Jennie I Fortner | 61 | wife | — | Iowa |
| 32 | Edward J Fitzgerald | 53 | head | Locomotive Engineer | Wyoming |
| 33 | Nellie M Fitzgerald | 49 | wife | — | Illinois |
| 34 | William A Ramey | 69 | head | — | West Virginia |
| 35 | Nella H Ramey | 68 | wife | — | New York |
| 36 | Wendell Goff | 25 | head | Abstracter | Missouri |
| 37 | Mildred Goff | 34 | wife | Teacher | Kansas |
| 38 | George L Riley | 50 | head | Manager | Missouri |
| 39 | Daisy V Riley | 47 | wife | — | Missouri |
| 40 | Albert Juhlke | 76 | head | — | Germany |
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)