LJ
Lillie Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Lillie Johnson across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 3-person household.
Age 48
b. ~1882
Female
Spouse
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Johnson |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1901 |
| Age at First Marriage | 26 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1882 |
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 1930 census.
| Name | Relation to head | Relative to Lillie | Age | Birth yr |
|---|---|---|---|---|
| Otto Johnson | Head | — | 52 | ~1878 |
| Oscar Johnson | Son | — | 23 | ~1907 |
| Lillie Johnson | Spouse | — | 48 | ~1882 |
Census Appearances
1920
Cook, Illinois
Spouse, age 40
Cook, Illinois · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1907 |
| 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 |
| Birthplace (normalized) | sweden |
1930
Cook, Illinois
Spouse, age 48
Cook, Illinois · implied b. ~1882 — 3 household members
| Surname | Johnson |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1901 |
| Age at First Marriage | 26 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Cook-County, Illinois
Spouse, age 58
Cook-County, Illinois · implied b. ~1882 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lily S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Highest Grade | G 7 |
| 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 Lillie 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
Lillie Johnson
Spouse · 1930 · age 48 · b. ~1882 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel483:0008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Goyle | 30 | Lodger | Teamster | Illinois |
| 52 | Louise Goyle | 55 | Lodger | — | Illinois |
| 53 | Fred Campbell | 62 | Lodger | Proprietor | Georgia |
| 54 | Romeo David | 45 | Head | Proprietor | Persia |
| 55 | Hannah David | 40 | Wife | — | Persia |
| 56 | Nancy David | 2 | Daughter | — | Illinois |
| 57 | Romeo David | 1 | Son | — | Illinois |
| 58 | John Lawson | 31 | Lodger | Cook | Persia |
| 59 | Jerry Russell | 39 | Lodger | Carpenter | Sweden |
| 60 | Malcolm Anderson | 71 | Lodger | Watchman | Sweden |
| 61 | Karl Reid | 25 | Head | Carpenter | Louisiana |
| 62 | Irene Reid | 21 | Wife | — | Louisiana |
| 63 | Bettie C. Reid | 3 | Daughter | — | Louisiana |
| 64 | James C. Reid | 2 | Son | — | Louisiana |
| 65 | William D. Weaver | 46 | Head | Blacksmith | Delaware |
| 66 | William D. Jr. Weaver | 15 | Son | — | New Jersey |
| 67 | Myrtle V. Weaver | 12 | Daughter | — | New Jersey |
| 68 | Martha S. Weaver | 10 | Daughter | — | New Jersey |
| 69 | Albert A. Weaver | 44 | Brother | Salesman | Illinois |
| 70 | Richard C. Weaver | 6 | Nephew | — | Illinois |
| 71 | Robert Weaver | 3 | Nephew | — | Illinois |
| 72 | Grant W. Robards | 25 | Head | — | Minnesota |
| 73 | Fannie M. Robards | 18 | Daughter | — | New Jersey |
| 74 | Grant W. Robards | 1 | Grandson | — | Illinois |
| 75 | George Lee | 41 | Head | Fireman | Irish Free State |
| 76 | Josephine Lee | 31 | Wife | — | Maine |
| 77 | George Jr. Lee | 6 | Son | — | Maine |
| 78 | Donald Lee | 4 | Son | — | Maine |
| 79 | Erickson Hatton | 29 | Sister-in-law | — | Maine |
| 80 | Otto Johnson | 52 | Head | Janitor | Sweden |
| 81 | Lillie Johnson THIS PERSON | 48 | Wife | — | Sweden |
| 82 | Oscar Johnson | 23 | Son | Clerk | Illinois |
| 83 | James Macfarland | 61 | Head | — | Scotland |
| 84 | Laving Elizabeth Macfarland | 44 | Daughter | Asst. Buyer | Scotland |
| 85 | William Macfarland | 24 | Grandson | Driver | Illinois |
| 86 | Edward Macfarland | 14 | Grandson | — | Illinois |
| 87 | Robert Nicol | 41 | Nephew | Tool Maker | Scotland |
| 88 | George Mezhany | 50 | Head | Manager | Germany |
| 89 | Linda Mezhany | 33 | Wife | — | Germany |
| 90 | Emil Fritze | 29 | Lodger | Clerk | Germany |
| 91 | John German | 24 | Lodger | Shipping Clerk | United States |
| 92 | Walter Ralph | 45 | Lodger | Porter | Germany |
| 93 | Charles F. Nelson | 62 | Lodger | Stock Clerk | Sweden |
| 94 | Charles F. Green | 43 | Lodger | Painter | Irish Free State |
| 95 | Wm. E. Wilson | 71 | Lodger | Real Estate | Ohio |
| 96 | Dan A. Rohn | 29 | Lodger | Clerical Work | Illinois |
| 97 | Carl Weber | 56 | Lodger | Proprietor | Germany |
| 98 | Louis Kremer | 70 | Lodger | Caterer | Switzerland |
| 99 | Joseph Gadoury | 23 | Lodger | Truck Driver | Michigan |
| 100 | Fred H. Goutier | 58 | Lodger | Accountant | Canada-Eng. |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)