AM
Alice Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Alice Martin across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents John & Anna — first a daughter (b.~1906), then head of a 7-person household.
Age 34
b. ~1906
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Martin |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | stenographer |
| Industry | radio factory |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 236 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Stenographer |
| Township / Ward | Chicago |
| Est. Birth Year | ~1906 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Caroline Fisher | Daughter | — | 46 | ~1894 |
| Anna Hupke | Daughter | — | 37 | ~1903 |
| Alice Martin | Daughter | — | 34 | ~1906 |
| John Martin | Head | — | 75 | ~1865 |
| Robert Hupke | Other | — | 5 | ~1935 |
| John Hupke | Other | — | 15 | ~1925 |
| Anna Martin | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Cook, Illinois
Daughter, age 14
Cook, Illinois · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marten |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 24
Cook, Illinois · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Stenographer |
| Industry | Food Product |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 34
Cook-County, Illinois · implied b. ~1906 — 7 household members
| Surname | Martin |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | stenographer |
| Industry | radio factory |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 236 |
| 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 Alice Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Martin (~0.92 confidence) and mother Anna Marten (~0.92 confidence) and mother Jane Martin (~0.92 confidence) and mother Anna Martin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Martin
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Anna Marten
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Jane Martin
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Anna Martin
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Martin
Daughter · 1940 · age 34 · b. ~1906 · Illinois
★ You are viewing this record
Sibling
Caroline Fisher
Sibling · 1940 · age 46
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Hupke
Sibling · 1940 · age 37
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
1940 US Federal Census — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00981-00329)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Sellers | 44 | Head | Plasterer | Scotland |
| 2 | Edith Sellers | 36 | Wife | — | Illinois |
| 3 | William Sellers | 15 | Son | — | Illinois |
| 4 | E. Mary Sellers | 13 | Daughter | — | Illinois |
| 5 | James Alexander | 56 | Head | Machinist | Scotland |
| 6 | August Dussman | 50 | Head | Furnace Man | Illinois |
| 7 | Margaret Dussman | 46 | Wife | — | Illinois |
| 8 | Robert Dussman | 22 | Son | Tool Maker | Illinois |
| 9 | Peter Amborn | 77 | Head | Candy Maker | Iowa |
| 10 | Ernestine Amborn | 66 | Wife | — | Illinois |
| 11 | George Kurhajec | 60 | Head | — | Czechoslovakia |
| 12 | Mary Kurhajec | 48 | Wife | — | Illinois |
| 13 | John Kurhajec | 25 | Son | Stock Clerk | Illinois |
| 14 | Mildred Kurhajec | 23 | Daughter | Candy Dipper | Illinois |
| 15 | George Kurhajec | 19 | Son | — | Illinois |
| 16 | William Gud | 20 | Head | Metal Polisher | Illinois |
| 17 | Fannie Gud | 58 | Mother | — | Illinois |
| 18 | Hermann Wilke | 61 | Head | Cabinet Finisher | Illinois |
| 19 | Molly Wilke | 55 | Wife | — | Illinois |
| 20 | John Pflueger | 63 | Head | Electrician | Wisconsin |
| 21 | Nancy Pflueger | 32 | Daughter | Apparel Clerk | Illinois |
| 22 | George Pflueger | 53 | Head | Glassmaker | Illinois |
| 23 | Emily Pflueger | 55 | Sister | — | Illinois |
| 24 | Nellie Pflueger | 51 | Sister | Clerk | Illinois |
| 25 | Woodrow Busch | 27 | Head | Laborer | Illinois |
| 26 | Martha Busch | 24 | Wife | — | Iowa |
| 27 | Richard Busch | 3 | Son | — | Illinois |
| 28 | Matilda Miller | 68 | Head | — | Illinois |
| 29 | John Martin | 75 | Head | — | Denmark |
| 30 | Anna Martin | 65 | Wife | — | Denmark |
| 31 | Anna Hupke | 37 | Daughter | Stenographer | Illinois |
| 32 | John Hupke | 15 | Grandson | — | Illinois |
| 33 | Robert Hupke | 5 | Grandson | — | Illinois |
| 34 | Caroline Fisher | 46 | Daughter | Secretary | Illinois |
| 35 | Alice Martin THIS PERSON | 34 | Daughter | Stenographer | Illinois |
| 36 | Clarence Vojta | 32 | Head | Station Agent | Illinois |
| 37 | Emma Vojta | 34 | Wife | — | Illinois |
| 38 | Ronald Vojta | 6 | Son | — | Illinois |
| 39 | Molly Henkelman | 52 | Mother-in-law | Linen Attendant | Illinois |
| 40 | Elsie Busch | 31 | Sister-in-law | Wrapper | Illinois |
Pedigree Summary
Alice + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)