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Mary Bruno — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Bruno across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 8-person household.
Age 10
b. ~1920
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Bruno |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1920 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Rose Bruno | Daughter | — | 15 | ~1915 |
| Mildred Bruno | Daughter | — | 18 | ~1912 |
| Joseph Bruno | Son | — | 8 | ~1922 |
| Mary Bruno | Daughter | — | 10 | ~1920 |
| Esther Bruno | Daughter | — | 12 | ~1918 |
| Constance Bruno | Spouse | — | 43 | ~1887 |
| Frances Bruno | Daughter | — | 20 | ~1910 |
| Louis Bruno | Head | — | 50 | ~1880 |
Census Appearances
1930
Cook, Illinois
Daughter, age 10
Cook, Illinois · implied b. ~1920 — 8 household members
| Surname | Bruno |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Spouse, age 21
Cook-County, Illinois · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bruns |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | H-2 |
| 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 Bruno across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bruno
Daughter · 1930 · age 10 · b. ~1920 · Illinois
★ You are viewing this record
Sibling
Joseph Bruno
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Bruno
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Bruno
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Bruno
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Bruno
Sibling · 1930 · age 20
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
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:illinoiscensus00reel463:0120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Archie Taylor | 37 | Roomer | Butcher | Michigan |
| 52 | Fred Roswalk | 30 | Roomer | Electrician | Indiana |
| 53 | John Flanagan | 62 | Roomer | — | Illinois |
| 54 | E. Anne Simmott | 66 | Head | — | Illinois |
| 55 | Elmus Simmott | 40 | Son | Lawyer | Illinois |
| 56 | Marie Simmott | 40 | Wife | — | Illinois |
| 57 | Elmus Jr. Simmott | 11 | Son | — | Illinois |
| 58 | Edward Horkey | 39 | Head | Glazier | Illinois |
| 59 | Ida Horkey | 38 | Wife | — | Illinois |
| 60 | Charles Rock | 53 | Head | Prop. | Illinois |
| 61 | Frieda Rock | 52 | Wife | — | Germany |
| 62 | V. M. Natari | 42 | Head | Merchant | Illinois |
| 63 | Byrina Natari | 26 | Wife | — | Italy |
| 64 | John Natari | 66 | Head | — | Italy |
| 65 | Minnie Natari | 61 | Wife | — | Italy |
| 66 | Anthony Natari | 38 | Son | Merchant | Illinois |
| 67 | Alice Natari | 24 | Daughter-in-law | — | Italy |
| 68 | Amos Natari | 3 | Son | — | Illinois |
| 69 | Ida Natari | 22 | Daughter | Bookkeeper | Illinois |
| 70 | Geo. Muggeridge | 56 | Head | Salesman | Canada Eng |
| 71 | Theresa Muggeridge | 60 | Wife | — | Canada Eng |
| 72 | Verna M. Muggeridge | 58 | Sister | — | Canada Eng |
| 73 | Loretta H. Muggeridge | 45 | Sister | Stenographer | Canada Eng |
| 74 | Andrew Knudson | 36 | Servant | Servant | Norway |
| 75 | Louis Bruno | 50 | Head | Paper Box | Italy |
| 76 | Constance Bruno | 43 | Wife | — | Italy |
| 77 | Frances Bruno | 20 | Daughter | Helper | Illinois |
| 78 | Mildred Bruno | 18 | Daughter | — | Illinois |
| 79 | Rose Bruno | 15 | Daughter | — | Illinois |
| 80 | Esther Bruno | 12 | Daughter | — | Illinois |
| 81 | Mary Bruno THIS PERSON | 10 | Daughter | — | Illinois |
| 82 | Joseph Bruno | 8 | Son | — | Illinois |
| 83 | Samuel Giachini | 60 | Head | — | Italy |
| 84 | Mary Giachini | 45 | Wife | — | Italy |
| 85 | Ida Giachini | 27 | Daughter | Teacher | Illinois |
| 86 | Peter Giachini | 25 | Son | Clerk | Illinois |
| 87 | Rocco Giachini | 22 | Son | Bookkeeper | Illinois |
| 88 | Frank Calabrese | 68 | Head | — | Italy |
| 89 | Rosalia Calabrese | 58 | Wife | — | Italy |
| 90 | Solly S. Calabrese | 32 | Son | Dealer | Italy |
| 91 | A. Block | 40 | Head | Prop. | Russia |
| 92 | Yetta Block | 35 | Wife | — | Wisconsin |
| 93 | Shirley Block | 7 | Daughter | — | Illinois |
| 94 | Rita Block | 3 | Daughter | — | Illinois |
| 95 | Mary Evastrus | 22 | Servant | — | Lithuania |
| 96 | Bernard Feery | 36 | Head | Sales Engineer | Ireland |
| 97 | Marion Feery | 32 | Wife | — | Indiana |
| 98 | Kathryn Feery | 3 | Daughter | — | Illinois |
| 99 | Dorothy Feery | 1 | Daughter | — | Illinois |
| 100 | Wm Higgins | 22 | Head | Bond Salesman | 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)