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Mary Glenn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Glenn across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 9-person household.
Age 39
b. ~1891
Female
Spouse
Born: Poland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Glenn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 22 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Township / Ward | Chicago |
| Est. Birth Year | ~1891 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Glenn | Spouse | — | 39 | ~1891 |
| Veronica Glenn | Daughter | — | 11 | ~1919 |
| Henry Glenn | Son | — | 5 | ~1925 |
| John Glenn | Head | — | 41 | ~1889 |
| Edmund Glenn | Son | — | 1 | ~1929 |
| Bernice Glenn | Son | — | 3 | ~1927 |
| Casimeria Glenn | Daughter | — | 8 | ~1922 |
| Stella Glenn | Daughter | — | 13 | ~1917 |
| Julia Glenn | Daughter | — | 14 | ~1916 |
Census Appearances
1930
Cook, Illinois
Spouse, age 39
Cook, Illinois · implied b. ~1891 — 9 household members
| Surname | Glenn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 22 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Cook-County, Illinois
Spouse, age 49
Cook-County, Illinois · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Glinn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Class of Worker | No |
| Highest Grade | 0 |
| 1935 Residence | Same House |
| 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 Glenn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Glenn
Spouse · 1930 · age 39 · b. ~1891 · 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:illinoiscensus00reel436:0760)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anna Lystowski | 36 | Head | — | Poland |
| 52 | Jennie Lystowski | 11 | Daughter | — | Illinois |
| 53 | William Lystowski | 7 | Son | — | Illinois |
| 54 | John Wilkins | 27 | Head | Machine | Illinois |
| 55 | Bernice Wilkins | 18 | Wife | — | Illinois |
| 56 | John Jr. Wilkins | 1 | Son | — | Illinois |
| 57 | William Hurd | 27 | Lodger | — | Illinois |
| 58 | Mae Hurd | 17 | Lodger | — | Illinois |
| 59 | Jean Hurd | 0 | Daughter | — | Illinois |
| 60 | Theodore Popa | 45 | Head | — | Poland |
| 61 | Mary Popa | 31 | Wife | — | Poland |
| 62 | Chester Popa | 18 | Son | — | Illinois |
| 63 | Constant Sokolski | 45 | Head | — | Poland |
| 64 | Anna Sokolski | 25 | Wife | — | Poland |
| 65 | Helen Sokolski | 15 | Daughter | — | Illinois |
| 66 | Edward Sokolski | 13 | Son | — | Illinois |
| 67 | Bernice Sokolski | 11 | Daughter | — | Illinois |
| 68 | Fredia Sokolski | 11 | Daughter | — | Illinois |
| 69 | Bart Choranic | 42 | Head | — | Poland |
| 70 | John Choranic | 14 | Son | — | Illinois |
| 71 | Casimir Sosnowski | 32 | Head | — | Poland |
| 72 | Sophie Sosnowski | 27 | Wife | — | Poland |
| 73 | Roman Sosnowski | 4 | Son | — | Illinois |
| 74 | Joseph Enotz | 37 | Head | Laborer | Poland |
| 75 | Catherine Enotz | 30 | Wife | — | Poland |
| 76 | Stanley Enotz | 0 | Son | — | Illinois |
| 77 | John Kazimowski | 38 | Lodger | Laborer | Poland |
| 78 | Felix Petunas | 26 | Head | Baker | Lithuania |
| 79 | Anna Petunas | 20 | Wife | — | Lithuania |
| 80 | John Petunas | 0 | Son | — | Illinois |
| 81 | Mary Petunas | 21 | Lodger | — | Lithuania |
| 82 | John Glenn | 41 | Head | — | Poland |
| 83 | Mary Glenn THIS PERSON | 39 | Wife | — | Poland |
| 84 | Julia Glenn | 14 | Daughter | — | Illinois |
| 85 | Stella Glenn | 13 | Daughter | — | Illinois |
| 86 | Veronica Glenn | 11 | Daughter | — | Illinois |
| 87 | Casimeria Glenn | 8 | Daughter | — | Illinois |
| 88 | Henry Glenn | 5 | Son | — | Illinois |
| 89 | Bernice Glenn | 3 | Son | — | Illinois |
| 90 | Edmund Glenn | 1 | Son | — | Illinois |
| 91 | Met Dundek | 35 | Head | Butcher | Poland |
| 92 | Mary Dundek | 30 | Wife | — | Poland |
| 93 | Julius Dundek | 7 | Son | — | Illinois |
| 94 | Walter Dundek | 2 | Son | — | Illinois |
| 95 | Alex Woborachik | 43 | Head | Caretaker | Poland |
| 96 | Mary Woborachik | 45 | Wife | — | Poland |
| 97 | Bernice Woborachik | 16 | Daughter | — | Illinois |
| 98 | Andrew Woborachik | 14 | Son | — | Illinois |
| 99 | Stanley Woborachik | 11 | Son | — | Illinois |
| 100 | Jordan Martinkowski | 26 | Head | Janitor | 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)