MH
Mary Hansen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Hansen across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1865), then head of a 3-person household.
Age 65
b. ~1865
Female
Spouse
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Hansen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1880 |
| Age at First Marriage | 29 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Housewife |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Housewife |
| Township / Ward | Chicago |
| Est. Birth Year | ~1865 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Benjamin Hansen | Head | — | 65 | ~1865 |
| George Hansen | Son | — | 26 | ~1904 |
| Mary Hansen | Spouse | — | 65 | ~1865 |
Census Appearances
1920
Cook, Illinois
Spouse, age 56
Cook, Illinois · implied b. ~1864 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Year of Naturalization | 1892 |
| Birthplace (normalized) | germany |
1930
Cook, Illinois
Spouse, age 65
Cook, Illinois · implied b. ~1865 — 3 household members
| Surname | Hansen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1880 |
| Age at First Marriage | 29 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Housewife |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
Head, age 77
Cook-County, Illinois · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Marie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | Germany |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Mary Hansen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hansen
Spouse · 1930 · age 65 · b. ~1865 · Illinois
★ You are viewing this record
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
48 people indexed on this census page (ia:1930:illinoiscensus00reel487:0255)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Zoch | 56 | Head | Laborer | Berlin |
| 2 | Frank Jr. Zoch | 29 | Son | Agent | Illinois |
| 3 | August Zoch | 25 | Son | Laborer | Illinois |
| 4 | Ferdinand Zoch | 23 | Son | Screw Machine | Illinois |
| 5 | Anthony Zoch | 21 | Son | Laborer | Illinois |
| 6 | Mary Zoch | 19 | Daughter | Clerk | Illinois |
| 7 | Joseph Zoch | 15 | Son | — | Illinois |
| 8 | Herman Zoch | 13 | Son | — | Illinois |
| 10 | Benjamin Hansen | 65 | Head | Elevator Op. | Wisconsin |
| 11 | Mary Hansen THIS PERSON | 65 | Wife | Housewife | Germany |
| 12 | George Hansen | 26 | Son | Radio Set | Illinois |
| 13 | John Mint | 70 | Head | Laborer | Germany |
| 14 | Anna Mint | 70 | Wife | Housewife | Germany |
| 15 | Katherine Mint | 32 | Daughter | Clerk | Illinois |
| 16 | Marie Mint | 31 | Daughter | — | Illinois |
| 17 | Arthur Schley | 8 | Son-in-law | — | Illinois |
| 18 | Marie Schley | 6 | Daughter | — | Illinois |
| 19 | Michael Bartel | 38 | Head | Salesman | Illinois |
| 20 | Clara Bartel | 37 | Wife | Housewife | Illinois |
| 21 | Henry Bartel | 12 | Son | — | Illinois |
| 22 | Robert Bartel | 10 | Son | — | Illinois |
| 23 | Esther Bartel | 8 | Daughter | — | Illinois |
| 24 | Raymond Bartel | 6 | Son | — | Illinois |
| 25 | Dolores Bartel | 2 | Daughter | — | Illinois |
| 26 | Valentine Bartel | 68 | Head | Retired | Germany |
| 27 | Katherine Bartel | 66 | Wife | Housewife | Germany |
| 28 | Elizabeth Bartel | 33 | Daughter | Post Office | Illinois |
| 29 | Nicholas Bartel | 30 | Son | Post Office | Illinois |
| 30 | Stephen Thies | 38 | Head | Carpenter | Illinois |
| 31 | Helen Thies | 32 | Wife | Housewife | Illinois |
| 32 | Lorraine Thies | 7 | Daughter | — | Illinois |
| 33 | Mary Jane Thies | 2 | Daughter | — | Illinois |
| 34 | John Ruprecht | 44 | Head | Salesman | Illinois |
| 35 | Mary Ruprecht | 42 | Wife | Housewife | Illinois |
| 36 | John Ruprecht | 12 | Son | — | Illinois |
| 37 | Fred Ruprecht | 10 | Son | — | Illinois |
| 38 | James Ruprecht | 6 | Son | — | Illinois |
| 39 | Catherine Kuffahan | 69 | Head | Housewife | Germany |
| 40 | Elmer Kuffahan | 25 | Son | Conductor | Illinois |
| 41 | Henry Sellenheim | 37 | Head | Buyer | Germany |
| 42 | Mathilda Sellenheim | 29 | Wife | Housewife | Illinois |
| 43 | Russell Sellenheim | 4 | Son | — | Illinois |
| 44 | Allen Sellenheim | 2 | Son | — | Illinois |
| 45 | Frank J. Mcdonough | 37 | Head | County Employee | Illinois |
| 46 | Clara Mcdonough | 33 | Wife | Housewife | Illinois |
| 48 | James Komes | 23 | Boarder | Freight Handler | Scotland |
| 49 | Joseph Loyola | 39 | Head | Barber | Illinois |
| 50 | Anna Loyola | 39 | Wife | Housewife | Germany |
Related Census Records
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)