AL
Alice Larson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Alice Larson across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 6-person household.
Age 5
b. ~1915
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Larson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1915 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Sophia Larson | Spouse | — | 38 | ~1882 |
| Albert Larson | Head | — | 41 | ~1879 |
| Margaret Larson | Daughter | — | 7 | ~1913 |
| Jenny Larson | Daughter | — | 9 | ~1911 |
| Alice Larson | Daughter | — | 5 | ~1915 |
| Irene Larson | Daughter | — | 11 | ~1909 |
Census Appearances
1920
Cook, Illinois
Daughter, age 5
Cook, Illinois · implied b. ~1915 — 6 household members
| Surname | Larson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 15
Cook, Illinois · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Alice Larson across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Larson
Daughter · 1920 · age 5 · b. ~1915 · Illinois
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Sibling
Irene Larson
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jenny Larson
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Larson
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
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:0074)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Peterson | 37 | Head | Machinist | Illinois |
| 2 | Albertina Peterson | 38 | Wife | — | Illinois |
| 3 | Arthur Peterson | 11 | Son | — | Illinois |
| 4 | Casper Holtenberg | 38 | Boarder | Shipping Clerk | Illinois |
| 5 | Hattie Holtenberg | 11 | Daughter | — | Illinois |
| 6 | Alfred Johnson | 42 | Head | Machinist | Sweden |
| 7 | Freda Johnson | 35 | Wife | — | Sweden |
| 8 | Mildred Johnson | 14 | Daughter | — | Illinois |
| 9 | Harold Johnson | 11 | Son | — | Illinois |
| 10 | Margaret Johnson | 6 | Daughter | — | Illinois |
| 11 | Ethel Johnson | 4 | Daughter | — | Illinois |
| 12 | Gustave Anderson | 33 | Head | Machinist | Sweden |
| 13 | Adina Anderson | 30 | Wife | — | Sweden |
| 14 | Margaret Anderson | 1 | Daughter | — | Illinois |
| 15 | Sigfrid Johnson | 28 | Lodger | Machinist | Sweden |
| 16 | Otto Draucker | 28 | Lodger | Machinist | Sweden |
| 17 | Oscar Thompson | 41 | Head | Machinist | Norway |
| 18 | Borghild Thompson | 38 | Wife | — | Norway |
| 19 | William Johns | 40 | Head | Machinist | Illinois |
| 20 | Anna Johns | 38 | Wife | — | Illinois |
| 21 | Henry Dufour | 53 | Head | Real Estate | Minnesota |
| 22 | Emily Dufour | 51 | Wife | — | Illinois |
| 23 | Mary Dufour | 21 | Daughter | — | Illinois |
| 24 | Christian Lindseth | 31 | Head | Apprentice | Norway |
| 25 | Rose Lindseth | 28 | Wife | — | Illinois |
| 26 | Frank Lubinski | 41 | Head | Foreman | Poland |
| 27 | Mary Lubinski | 37 | Wife | — | Poland |
| 28 | Albert Larson | 41 | Head | Cabinet Maker | Sweden |
| 29 | Sophia Larson | 38 | Wife | — | Sweden |
| 30 | Irene Larson | 11 | Daughter | — | Illinois |
| 31 | Jenny Larson | 9 | Daughter | — | Illinois |
| 32 | Margaret Larson | 7 | Daughter | — | Illinois |
| 33 | Alice Larson THIS PERSON | 5 | Daughter | — | Illinois |
| 34 | Jerry Gustafson | 38 | Head | Machinist | Sweden |
| 35 | Adolph Gustafson | 38 | Wife | — | Sweden |
| 36 | Marion Gustafson | 1 | Daughter | — | Illinois |
| 37 | Julius Biller | 40 | Head | Cabinet Maker | Austria |
| 38 | Ernestine Biller | 35 | Wife | — | Austria |
| 39 | Lillian Biller | 14 | Daughter | — | Austria |
| 40 | Charles Biller | 12 | Son | — | Pennsylvania |
| 41 | Adolph Biller | 10 | Son | — | Illinois |
| 42 | Joseph Zierer | 42 | Head | Salesman | Germany |
| 43 | Emma Zierer | 42 | Wife | — | Illinois |
| 44 | Joseph Zierer | 12 | Son | — | Illinois |
| 45 | William Kastner | 47 | Head | Policeman | Germany |
| 46 | Mary Kastner | 41 | Wife | — | Illinois |
| 47 | Gertrude Kastner | 16 | Daughter | — | Illinois |
| 48 | George Kastner | 14 | Son | — | Illinois |
| 49 | Paul Kastner | 11 | Son | — | Illinois |
| 50 | Walter Kastner | 3 | Son | — | Illinois |
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)