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Marie Lewis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Marie Lewis across the 1910 and 1920 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1901), then head of a 9-person household.
Age 19
b. ~1901
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Lewis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| Year of Immigration | 1919 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Est. Birth Year | ~1901 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Marie Lewis | Daughter | — | 19 | ~1901 |
| James Lewis | Son | — | 22 | ~1898 |
| Helen Lewis | Daughter | — | 11 | ~1909 |
| Bernice Lewis | Daughter | — | 7 | ~1913 |
| John Lewis | Son | — | 17 | ~1903 |
| Emmet Lewis | Head | — | 45 | ~1875 |
| Margaret Lewis | Daughter | — | 14 | ~1906 |
| Mary Lewis | Spouse | — | 45 | ~1875 |
| William Lewis | Son | — | 6 | ~1914 |
Census Appearances
1910
Cook, Illinois
Daughter, age 8
Cook, Illinois · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 19
Cook, Illinois · implied b. ~1901 — 9 household members
| Surname | Lewis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| Year of Immigration | 1919 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Marie Lewis across 2 US Census years (1910 and 1920) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Lewis
Daughter · 1920 · age 19 · b. ~1901 · Illinois
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Sibling
James Lewis
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lewis
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Lewis
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Lewis
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lewis
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Lewis
Sibling · 1920 · age 14
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:1920:14thcensusofpopu350unit:0992)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ella Jacobs | 25 | Daughter | Clerk | Illinois |
| 2 | Harry Jacobs | 23 | Son | — | Illinois |
| 3 | Henry Fleming | 31 | Head | Conductor | New York |
| 4 | May Fleming | 28 | Wife | — | Illinois |
| 5 | Winifred Fleming | 5 | Daughter | — | Illinois |
| 6 | Bernice Fleming | 1 | Daughter | — | Illinois |
| 7 | Harry Kahl | 21 | Head | — | Illinois |
| 8 | Nellie Kahl | 21 | Wife | — | Illinois |
| 9 | Dorothy Kahl | 1 | Daughter | — | Illinois |
| 10 | Dorothy Kahl | 4 | Daughter | — | Illinois |
| 11 | Michael Murphy | 35 | Head | Fireman | Ireland |
| 12 | Jessie Murphy | 29 | Wife | — | Illinois |
| 13 | Michael Murphy | 5 | Son | — | Illinois |
| 14 | John Murphy | 2 | Son | — | Illinois |
| 15 | George Nieman | 32 | Head | Conductor | Virginia |
| 16 | Florence Nieman | 30 | Wife | — | Ohio |
| 17 | Harry Nieman | 7 | Son | — | Illinois |
| 18 | Charles Nieman | 6 | Son | — | Illinois |
| 19 | William Zirk | 53 | Head | Helper | Illinois |
| 20 | Julia Zirk | 44 | Wife | — | Illinois |
| 21 | Jessie Book | 7 | Niece | — | Illinois |
| 22 | Nellie Book | 7 | Niece | — | Illinois |
| 23 | Emmet R Lewis | 45 | Head | — | Illinois |
| 24 | Mary Lewis | 45 | Wife | — | Illinois |
| 25 | James R Lewis | 22 | Son | Yardman | Illinois |
| 26 | Marie Lewis THIS PERSON | 19 | Daughter | — | Illinois |
| 27 | John Lewis | 17 | Son | — | Illinois |
| 28 | Margaret Lewis | 14 | Daughter | — | Illinois |
| 29 | Helen Lewis | 11 | Daughter | — | Illinois |
| 30 | Bernice Lewis | 7 | Daughter | — | Illinois |
| 31 | William Lewis | 6 | Son | — | Illinois |
| 32 | Theodore Schneider | 47 | Head | Tailor | Illinois |
| 33 | Mary Schneider | 42 | Wife | — | Illinois |
| 34 | Theodore Schneider | 20 | Son | — | Illinois |
| 35 | Irene Schneider | 16 | Daughter | Helper | Illinois |
| 36 | Martha Schneider | 13 | Daughter | — | Illinois |
| 37 | Mary Schneider | 11 | Daughter | — | Illinois |
| 38 | William Drenn | 58 | Head | Laborer | Ireland |
| 39 | Julia Drenn | 52 | Wife | — | Illinois |
| 40 | William Drenn | 12 | Son | — | Illinois |
| 41 | James Maloney | 32 | Head | Conductor | Illinois |
| 42 | Marion Maloney | 30 | Wife | — | Illinois |
| 43 | James Maloney | 11 | Son | — | Illinois |
| 44 | Helen Maloney | 7 | Daughter | — | Illinois |
| 45 | Emmet Maloney | 2 | Son | — | Illinois |
| 46 | Mary Jones | 54 | Mother-in-law | — | Ireland |
| 47 | Carl Johnson | 35 | Head | Carpenter | Sweden |
| 48 | Nellie Johnson | 35 | Wife | — | Sweden |
| 49 | Carl Johnson | 12 | Son | — | Illinois |
| 50 | Ernest Johnson | 10 | 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)