EM
Elizabeth Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Elizabeth Martin across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 4-person household.
Age 37
b. ~1893
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Martin |
| Given Name | Elizabeth M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 18 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1893 |
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 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Gladys Martin | Daughter | — | 9 | ~1921 |
| Joseph Martin | Head | — | 42 | ~1888 |
| Andrew Nystrom | Other | — | 29 | ~1901 |
| Elizabeth Martin | Spouse | — | 37 | ~1893 |
Census Appearances
1920
Cook, Illinois
Spouse, age 27
Cook, Illinois · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Elizabeth |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Spouse, age 37
Cook, Illinois · implied b. ~1893 — 4 household members
| Surname | Martin |
| Given Name | Elizabeth M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 18 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 47
Cook-County, Illinois · implied b. ~1893 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martino |
| Given Name | Elizabeth |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago city |
| 1935 Residence (County) | Cook |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Elizabeth Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Martin
Spouse · 1930 · age 37 · b. ~1893 · 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:illinoiscensus00reel470:0391)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Florence D. Becker | 9 | Daughter | — | Illinois |
| 52 | George J. Jr. Becker | 0 | Son | — | Illinois |
| 53 | Victor H. Wickelson | 38 | Head | Driver | Illinois |
| 54 | Bertha E. Wickelson | 36 | Wife | None | Illinois |
| 55 | Richard W. Wickelson | 11 | Son | None | Illinois |
| 56 | Marion G. Wickelson | 11 | Daughter | None | Illinois |
| 57 | James Patros | 48 | Head | Retail Merchant | Greece |
| 58 | Corrie A. Patros | 47 | Wife | None | Michigan |
| 59 | George Patros | 14 | Son | None | Illinois |
| 60 | Kathleen C. Patros | 10 | Daughter | None | Illinois |
| 61 | Alice Bowler | 71 | Mother-in-law | None | Pennsylvania |
| 62 | Knute Westland | 33 | Head | Draftsman | Norway |
| 63 | Agathe V. Westland | 34 | Wife | None | Norway |
| 64 | Knute Jr. Westland | 9 | Son | None | Norway |
| 65 | Jean E. Westland | 1 | Son | None | Illinois |
| 66 | Astrid E. Westland | 28 | Sister | Dietitian | Norway |
| 67 | Henry Morton | 43 | Head | Cement Finisher | California |
| 68 | Anna Morton | 43 | Wife | None | Illinois |
| 69 | Elmer Morton | 17 | Son | Messenger | Illinois |
| 70 | Ernest Morton | 5 | Son | None | Illinois |
| 71 | Frances Morton | 3 | Daughter | None | Illinois |
| 72 | Louis Allen | 73 | Head | None | France-Alsace |
| 73 | Emma Allen | 47 | Daughter | None | Illinois |
| 74 | Walter H. Lennox | 41 | Head | Stationary Engineer | Illinois |
| 75 | Lena B. Lennox | 41 | Wife | None | Illinois |
| 76 | Fern E. Lennox | 8 | Daughter | None | Illinois |
| 77 | Walter E. Lennox | 5 | Son | None | Illinois |
| 78 | Felix S. Traeger | 47 | Head | Adjuster | Illinois |
| 79 | Martha Traeger | 36 | Wife | None | Germany |
| 80 | Antonia Knopp | 74 | Mother | None | Germany |
| 81 | Joseph St. Kubiaczyk | 41 | Head | Foreman | Wisconsin |
| 82 | Emma V. Kubiaczyk | 40 | Wife | None | Wisconsin |
| 83 | Harry Haarman | 28 | Boarder | Carpenter | Germany |
| 84 | Ernest F. Tabst | 34 | Head | Custodian | Ohio |
| 85 | Hylma E. Tabst | 29 | Wife | Waitress | Norway |
| 86 | Ernestine Tabst | 6 | Daughter | None | Illinois |
| 87 | Alfred Carlson | 26 | Boarder | Bookkeeper | Wisconsin |
| 88 | Michael Nolan | 53 | Head | Foreman | Ireland |
| 89 | Mary Nolan | 41 | Wife | None | Ireland |
| 90 | Helen E. Nolan | 18 | Daughter | None | Illinois |
| 91 | James J. Nolan | 19 | Son | None | Illinois |
| 92 | Thomas J. Sletten | 38 | Head | Contractor | Irish Free State |
| 93 | Margaret M. Sletten | 34 | Wife | None | Illinois |
| 94 | Patrick Harty | 65 | Father-in-law | Inspector | Irish Free State |
| 95 | Anthony Mercurio | 37 | Head | Chauffeur | Missouri |
| 96 | Lillian Mercurio | 34 | Wife | Office Clerk | Illinois |
| 97 | Joseph E. Martin | 42 | Head | Investigator | Illinois |
| 98 | Elizabeth M. Martin THIS PERSON | 37 | Wife | None | Illinois |
| 99 | Andrew Nystrom | 29 | Brother-in-law | Switchman | Illinois |
| 100 | Gladys M. Martin | 9 | Daughter | None | Illinois |
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)