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Mary Lunn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Lunn across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 6-person household.
Age 43
b. ~1887
Female
Spouse
Born: Poland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Lunn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 18 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Sarah Lunn | Daughter | — | 14 | ~1916 |
| Morris Lunn | Son | — | 15 | ~1915 |
| Mary Lunn | Spouse | — | 43 | ~1887 |
| Jack Lunn | Son | — | 22 | ~1908 |
| Isadore Lunn | Head | — | 43 | ~1887 |
| Ida Lunn | Daughter | — | 10 | ~1920 |
Census Appearances
1930
Cook, Illinois
Spouse, age 43
Cook, Illinois · implied b. ~1887 — 6 household members
| Surname | Lunn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 18 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Cook-County, Illinois
Spouse, age 54
Cook-County, Illinois · implied b. ~1886 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lune |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 Lunn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lunn
Spouse · 1930 · age 43 · b. ~1887 · 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
48 people indexed on this census page (ia:1930:illinoiscensus00reel454:0971)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Isadore Lunn | 43 | Head | Tailor | Poland |
| 2 | Mary Lunn THIS PERSON | 43 | Wife | — | Poland |
| 3 | Jack Lunn | 22 | Son | Clerk | Illinois |
| 4 | Morris Lunn | 15 | Son | — | Illinois |
| 5 | Sarah Lunn | 14 | Daughter | — | Illinois |
| 6 | Ida Lunn | 10 | Daughter | — | Illinois |
| 7 | Ben Mendelsohn | 40 | Head | Janitor | Lithuania |
| 8 | Fannie Mendelsohn | 40 | Wife | — | Lithuania |
| 9 | Mildred Mendelsohn | 17 | Daughter | — | Illinois |
| 10 | Sol Mendelsohn | 15 | Son | — | Illinois |
| 11 | George Mendelsohn | 12 | Son | — | Illinois |
| 12 | Ben Mendelsohn | 12 | Son | — | Illinois |
| 13 | Max Schulman | 47 | Head | Business | Russia |
| 14 | Rose Schulman | 37 | Wife | — | Russia |
| 15 | Dorothy Schulman | 17 | Daughter | — | Illinois |
| 16 | Shirley Schulman | 15 | Daughter | — | Illinois |
| 17 | Adolph Schulman | 13 | Son | — | Illinois |
| 18 | Isadore Schulman | 11 | Son | — | Illinois |
| 19 | Rose Schulman | 4 | Daughter | — | Illinois |
| 20 | Isadore Shaback | 43 | Head | Presser | Lithuania |
| 21 | Bessie Shaback | 40 | Wife | — | Lithuania |
| 22 | Hyman Shaback | 19 | Son | — | Illinois |
| 23 | Walter Shaback | 15 | Son | — | Illinois |
| 24 | Florence Shaback | 13 | Daughter | — | Illinois |
| 25 | Frances Shaback | 12 | Daughter | — | Illinois |
| 26 | Irving Fogelson | 43 | Head | Tailor | Russia |
| 27 | Sarah Fogelson | 42 | Wife | — | Russia |
| 28 | Albert Fogelson | 21 | Son | Tailor | Russia |
| 29 | Hyman Fogelson | 12 | Son | — | Illinois |
| 30 | Maiden Fogelson | 8 | Daughter | — | Illinois |
| 31 | Samuel Lassman | 50 | Boarder | — | Russia |
| 32 | Abe Stobotski | 50 | Boarder | Merchant | Lithuania |
| 33 | Harry Miller | 60 | Head | — | Russia |
| 34 | Lena Miller | 60 | Wife | — | Russia |
| 35 | Allen Miller | 26 | Son | Driver | Illinois |
| 36 | Ruth Miller | 24 | Daughter | — | Illinois |
| 37 | Samuel Baron | 47 | Boarder | — | Poland |
| 38 | Jacob Novitsky | 50 | Head | Presser | Poland |
| 39 | Sarah Novitsky | 50 | Wife | — | Poland |
| 40 | Sol Novitsky | 22 | Son | Laborer | Poland |
| 41 | Max Novitsky | 20 | Son | — | Poland |
| 42 | Rose Novitsky | 15 | Daughter | — | Illinois |
| 43 | Morris Braveman | 47 | Head | Mechanic | Poland |
| 44 | Mollie Braveman | 45 | Wife | — | Poland |
| 45 | Edward Halper | 28 | Head | Clerk | Poland |
| 46 | Rebecca Halper | 24 | Daughter | — | Poland |
| 47 | Jack Zolty | 27 | Head | Clerk | Poland |
| 48 | Goldy Zolty | 26 | Wife | — | Poland |
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)