LJ
Louis Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Louis Johnson across the 1900, 1910 and 1920 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 4-person household.
Age 52
b. ~1868
Male
Head
Born: Sweden
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Johnson |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Year of Naturalization | 1892 |
| Birthplace (normalized) | sweden |
| Township / Ward | Chicago |
| Est. Birth Year | ~1868 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| Ellen Johnson | Daughter | — | 21 | ~1899 |
| Louis Johnson | Head | — | 52 | ~1868 |
| Fred Johnson | Son | — | 27 | ~1893 |
| Dora Johnson | Spouse | — | 55 | ~1865 |
Census Appearances
1900
Cook, Illinois
Other, age 32
Cook, Illinois · implied b. ~1868 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Louis |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Sweden |
| Birth Month | May |
| Birth Year | 1868 |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Teamster |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1910
Cook, Illinois
Head, age 41
Cook, Illinois · implied b. ~1869
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Johnson |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 17 |
| Year of Immigration | 1891 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Teamster |
| Industry | Dray Wagon |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Cook, Illinois
Head, age 52
Cook, Illinois · implied b. ~1868 — 4 household members
| Surname | Johnson |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| 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 |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Year of Naturalization | 1892 |
| 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 Louis Johnson across 3 US Census years (1900, 1910 and 1920) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Johnson
Head · 1920 · age 52 · b. ~1868 · Illinois
★ 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 — Cook, Illinois
Open full size
1920 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu339unit:0113)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Minnie Ohmings | 30 | Sister | — | Illinois |
| 52 | William Mooney | 71 | Head | — | New York |
| 53 | Josephine Mooney | 68 | Wife | — | New York |
| 54 | James Mooney | 32 | Son | — | Illinois |
| 55 | Mary Mooney | 28 | Daughter | — | Illinois |
| 56 | Rosetta Mooney | 25 | Daughter | — | Illinois |
| 57 | Margaret Mooney | 22 | Daughter | — | Illinois |
| 58 | Regina Mooney | 20 | Daughter | — | Illinois |
| 59 | William Mooney | 17 | Son | — | Illinois |
| 60 | Algot Holmgren | 39 | Head | — | Sweden |
| 61 | Minnie Holmgren | 44 | Wife | — | Sweden |
| 62 | Eric Lundgren | 27 | Boarder | — | Sweden |
| 63 | Hannah Lundgren | 25 | Wife | — | Sweden |
| 64 | Paul Lundgren | 0 | Son | — | Illinois |
| 65 | Frank W Howell | 52 | Head | — | Illinois |
| 66 | Margaret Howell | 51 | Wife | — | Illinois |
| 67 | Frank Howell | 26 | Son | — | Illinois |
| 68 | Ruth Howell | 25 | Daughter | — | Illinois |
| 69 | Catherine Howell | 17 | Daughter | — | Illinois |
| 70 | Albert Palmquist | 40 | Head | — | Sweden |
| 71 | Anna Palmquist | 35 | Wife | — | Sweden |
| 72 | Robert P Palmquist | 7 | Son | — | Illinois |
| 73 | Alice Palmquist | 5 | Daughter | — | Illinois |
| 74 | Florence Palmquist | 2 | Daughter | — | Illinois |
| 75 | Sylvia Palmquist | 0 | Daughter | — | Illinois |
| 76 | Herman Quick | 50 | Head | — | Illinois |
| 77 | Ida Quick | 46 | Wife | — | Illinois |
| 78 | Ruth Quick | 16 | Daughter | — | Illinois |
| 79 | Marie Quick | 14 | Daughter | — | Illinois |
| 80 | Peter Peterson | 50 | Lodger | — | Illinois |
| 81 | Mary Peterson | 75 | Mother | — | Sweden |
| 82 | Morris Lunard | 38 | Head | — | Illinois |
| 83 | Anna Lunard | 35 | Wife | — | Illinois |
| 84 | Edna Lunard | 12 | Daughter | — | Illinois |
| 85 | Robert Lunard | 10 | Son | — | Illinois |
| 86 | Louis Johnson THIS PERSON | 52 | Head | — | Sweden |
| 87 | Dora Johnson | 55 | Wife | — | Sweden |
| 88 | Fred Johnson | 27 | Son | — | Illinois |
| 89 | Ellen Johnson | 21 | Daughter | — | Illinois |
| 90 | Mary Anderson | 43 | Head | — | Illinois |
| 91 | George W Anderson | 23 | Son | — | Illinois |
| 92 | Theodore Anderson | 19 | Son | — | Illinois |
| 93 | Josephine Brown | 57 | Head | — | Illinois |
| 94 | Nellie Miller | 47 | Head | — | Sweden |
| 95 | Amelia Miller | 46 | Wife | — | Sweden |
| 96 | Herbert Miller | 12 | Son | — | Illinois |
| 97 | John Cultra | 31 | Head | Accountant | Illinois |
| 98 | Mary A Cultra | 30 | Wife | Clerk | Illinois |
| 99 | James Cultra | 2 | Son | — | Illinois |
| 100 | Margaret Huber | 64 | Head | — | Denmark |
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)