ME
Mary Esposito — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Mary Esposito across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 11-person household.
Age 17
b. ~1923
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Esposito |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1923 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Jennie Esposito | Daughter | — | 13 | ~1927 |
| Leonard Esposito | Son | — | 11 | ~1929 |
| John Esposito | Son | — | 9 | ~1931 |
| Angelina Esposito | Daughter | — | 15 | ~1925 |
| Rosalind Esposito | Daughter | — | 1 | ~1939 |
| Antoinette Esposito | Daughter | — | 5 | ~1935 |
| James Esposito | Son | — | 8 | ~1932 |
| James Esposito | Head | — | 45 | ~1895 |
| Joseph Esposito | Son | — | 5 | ~1935 |
| Antoinette Esposito | Spouse | — | 40 | ~1900 |
| Mary Esposito | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Cook, Illinois
Daughter, age 6
Cook, Illinois · implied b. ~1924 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Esposito |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read/Write | No |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 17
Cook-County, Illinois · implied b. ~1923 — 11 household members
| Surname | Esposito |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Mary Esposito across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Esposito
Daughter · 1940 · age 17 · b. ~1923 · Illinois
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Sibling
Antoinette Esposito
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosalind Esposito
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Esposito
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennie Esposito
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Esposito
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Esposito
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Esposito
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Angelina Esposito
Sibling · 1940 · age 15
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-t0627-00961-00133)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Latizina | 8 | Son | — | Illinois |
| 2 | John Scilingo | 65 | Head | — | Italy |
| 3 | Marion Scilingo | 62 | Wife | — | Italy |
| 4 | Marie Scilingo | 33 | Daughter | Bookkeeper | Illinois |
| 5 | Charles Scilingo | 16 | Son | Musician | Illinois |
| 6 | Sol Rial | 50 | Head | — | Italy |
| 7 | Mary Rial | 73 | Mother | — | Italy |
| 8 | Ralph Strada | 32 | Head | Sweeper | Illinois |
| 9 | Violet Strada | 25 | Wife | — | Montana |
| 10 | Daniel Strada | 6 | Son | — | Illinois |
| 11 | Ralph Strada | 4 | Son | — | Illinois |
| 12 | Dorothy Strada | 2 | Daughter | — | Illinois |
| 13 | James Esposito | 45 | Head | Laborer | Italy |
| 14 | Antoinette Esposito | 40 | Wife | — | Illinois |
| 15 | Mary Esposito THIS PERSON | 17 | Daughter | — | Illinois |
| 16 | Angelina Esposito | 15 | Daughter | — | Illinois |
| 17 | Jennie Esposito | 13 | Daughter | — | Illinois |
| 18 | Leonard Esposito | 11 | Son | — | Illinois |
| 19 | John Esposito | 9 | Son | — | Illinois |
| 20 | James Esposito | 8 | Son | — | Illinois |
| 21 | Joseph Esposito | 5 | Son | — | Illinois |
| 22 | Antoinette Esposito | 5 | Daughter | — | Illinois |
| 23 | Rosalind Esposito | 1 | Daughter | — | Illinois |
| 24 | Anastasis Manotis | 65 | Head | Watchman | Greece |
| 25 | Mildred Annunzio | 23 | Head | Waitress | Illinois |
| 26 | Anthony Annunzio | 8 | Son | — | Illinois |
| 27 | Mary Bavel | 55 | Mother | — | Italy |
| 28 | Mary Dicostanzo | 23 | Head | — | Illinois |
| 29 | John Dicostanzo | 2 | Son | — | Illinois |
| 30 | Joseph Dicostanzo | 0 | Son | — | Illinois |
| 31 | Nick Carnovale | 47 | Head | Bartender | Italy |
| 32 | Ella Nicholson | 46 | Housekeeper | — | Germany |
| 33 | Frank Scilingo | 27 | Head | Music Teacher | Illinois |
| 34 | Ann Scilingo | 28 | Wife | — | Illinois |
| 35 | Hilario Cruz | 36 | Head | Rail Repair | Mexico |
| 36 | Mae Cruz | 23 | Wife | — | Illinois |
| 37 | — | None | — | — | — |
| 38 | Maggie Mussandino | 40 | Head | — | Italy |
| 39 | Jennie Mussandino | 12 | Daughter | — | Illinois |
| 40 | Joe Mussandino | 16 | Son | — | Illinois |
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)