LJ
Louisa Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · St Louis, Minnesota
Our Model Tree links this Louisa Johnson across the 1900, 1910 and 1920 US Censuses in St Louis, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1861), then head of a 3-person household.
Age 59
b. ~1861
Female
Spouse
Born: Sweden
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | St Louis, Minnesota |
| Surname | Johnson |
| Given Name | Louisa |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1904 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Town Of Herman |
| Est. Birth Year | ~1861 |
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 1920 census.
| Name | Relation to head | Relative to Louisa | Age | Birth yr |
|---|---|---|---|---|
| Louisa Johnson | Spouse | — | 59 | ~1861 |
| John Johnson | Head | — | 60 | ~1860 |
| David Johnson | Son | — | 22 | ~1898 |
Census Appearances
Spouse, age 41
Ramsey, Minnesota · implied b. ~1859 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Louise |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Sweden |
| Birth Month | July |
| Birth Year | 1859 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1910
Saint Louis, …
Spouse, age 50
Saint Louis, Minnesota · implied b. ~1860 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Louisa |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 25 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1904 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farm laborer |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
St Louis, …
Spouse, age 59
St Louis, Minnesota · implied b. ~1861 — 3 household members
| Surname | Johnson |
| Given Name | Louisa |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1904 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| 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 Louisa Johnson across 3 US Census years (1900, 1910 and 1920) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louisa Johnson
Spouse · 1920 · age 59 · b. ~1861 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — St Louis, Minnesota
Open full size
1920 US Federal Census — St Louis, Minnesota
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu860unit:0233)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alex Smith | 10 | Son | None | Minnesota |
| 52 | Rachel Smith | 9 | Daughter | None | Minnesota |
| 53 | Anna Smith | 7 | Daughter | None | Minnesota |
| 54 | Theodore Mierhoff | 29 | Head | Farmer | Minnesota |
| 55 | Christ Mierhoff | 70 | Father | Laborer | Posen |
| 56 | Ernestina Mierhoff | 67 | Mother | None | Posen |
| 57 | Axel Sundell | 35 | Head | Farmer | Sweden |
| 58 | Ellen Sundell | 31 | Wife | None | Sweden |
| 59 | Esther Sundell | 8 | Daughter | None | Minnesota |
| 60 | Gerda Sundell | 6 | Daughter | None | Minnesota |
| 61 | Henry Sundell | 4 | Son | None | Minnesota |
| 62 | Jacob Johnson | 52 | Head | Farmer | Sweden |
| 63 | Matilda Johnson | 49 | Wife | None | Sweden |
| 64 | Arthur Johnson | 18 | Son | Laborer | Minnesota |
| 65 | William Johnson | 47 | Head | Farmer | Sweden |
| 66 | Homer Johnson | 17 | Son | Laborer | Minnesota |
| 67 | Robert Johnson | 15 | Son | None | Minnesota |
| 68 | Ernest Elliott | 47 | Head | Farmer | Canada |
| 69 | John Elliott | 43 | Brother | Farm Laborer | Minnesota |
| 70 | Clifford Watts | 20 | Nephew | Farm Laborer | Minnesota |
| 71 | Carl A Halvorson | 44 | Head | Farmer | Sweden |
| 72 | Ellen Halvorson | 38 | Wife | None | Sweden |
| 73 | Freda Halvorson | 16 | Daughter | None | Michigan |
| 74 | Aynard Halvorson | 15 | Son | None | Michigan |
| 75 | Hilmer Halvorson | 13 | Son | None | Michigan |
| 76 | Arthur Halvorson | 12 | Son | None | Michigan |
| 77 | Violet Halvorson | 9 | Daughter | None | Minnesota |
| 78 | David Halvorson | 4 | Son | None | Minnesota |
| 79 | Hedvig Halvorson | 2 | Daughter | None | Minnesota |
| 80 | John A Johnson | 60 | Head | Farmer | Sweden |
| 81 | Louisa Johnson THIS PERSON | 59 | Wife | None | Sweden |
| 82 | David Johnson | 22 | Son | Laborer | Sweden |
| 83 | Otto Johnson | 50 | Head | Farmer | Sweden |
| 84 | Hilda Johnson | 34 | Wife | None | Sweden |
| 85 | Ruth Johnson | 16 | Daughter | None | Michigan |
| 86 | Florence Johnson | 13 | Daughter | None | Michigan |
| 87 | Alvin Johnson | 10 | Son | None | Michigan |
| 88 | Rudolph Johnson | 9 | Son | None | Minnesota |
| 89 | Edward Johnson | 5 | Son | None | Minnesota |
| 90 | Irene Johnson | 3 | Daughter | None | Minnesota |
| 91 | Evelyn Johnson | 1 | Daughter | None | Minnesota |
| 92 | Gust Bodin | 44 | Head | Laborer | Sweden |
| 93 | Mary Bodin | 38 | Wife | None | Finland |
| 94 | Arthur Bodin | 18 | Son | None | Michigan |
| 95 | Edwin Bodin | 10 | Son | None | Michigan |
| 96 | Walter Bodin | 8 | Son | None | Michigan |
| 97 | Elsie Bodin | 5 | Daughter | None | Sweden |
| 98 | Lillian Bodin | 3 | Daughter | None | Sweden |
| 99 | Florence Bodin | 1 | Daughter | None | Sweden |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)