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John Barry — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cook, Illinois
Our Model Tree links this John Barry across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 10-person household.
Age 21
b. ~1899
Male
Son
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Barry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Yard Clerk |
| Industry | Express Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Yard Clerk |
| Township / Ward | City Of Chicago |
| Est. Birth Year | ~1899 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lucille Barry | Daughter | — | 14 | ~1906 |
| Marcella Barry | Daughter | — | 18 | ~1902 |
| Marjorie Barry | Daughter | — | 1 | ~1919 |
| Francis Barry | Head | — | 42 | ~1878 |
| William Barry | Son | — | 11 | ~1909 |
| Raymond Barry | Son | — | 8 | ~1912 |
| John Barry | Son | — | 21 | ~1899 |
| David Barry | Son | — | 4 | ~1916 |
| Gilbert Barry | Son | — | 16 | ~1904 |
| Ella Barry | Spouse | — | 39 | ~1881 |
Census Appearances
1920
Cook, Illinois
Son, age 21
Cook, Illinois · implied b. ~1899 — 10 household members
| Surname | Barry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Yard Clerk |
| Industry | Express Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 31
Cook, Illinois · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Berry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Free State Ireland |
| Occupation | Clerk |
| Industry | Express Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 John Barry across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
John Barry
Son · 1920 · age 21 · b. ~1899 · Illinois
★ You are viewing this record
Sibling
Marjorie Barry
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Barry
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Barry
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Barry
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Barry
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Barry
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Barry
Sibling · 1920 · age 8
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
1920 US Federal Census — Cook, Illinois
Open full size
1920 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu320unit:0019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward Yusink | 2 | Son | — | Illinois |
| 52 | Theodore Anderson | 17 | Roomer | Inspector | Michigan |
| 53 | John J. Moran | 50 | Head | Steamfitter | Illinois |
| 54 | Mary Moran | 40 | Wife | — | Ireland |
| 55 | William Moran | 19 | Son | Bill Clerk | Illinois |
| 56 | Harold Moran | 16 | Son | — | Illinois |
| 57 | Earl Moran | 13 | Son | — | Illinois |
| 58 | Francis Barry | 42 | Head | Engineer | Illinois |
| 59 | Ella Barry | 39 | Wife | — | Illinois |
| 60 | John Barry THIS PERSON | 21 | Son | Yard Clerk | Illinois |
| 61 | Marcella Barry | 18 | Daughter | Stenographer | Illinois |
| 62 | Gilbert Barry | 16 | Son | Bench Hand | Illinois |
| 63 | Lucille Barry | 14 | Daughter | — | Illinois |
| 64 | William Barry | 11 | Son | — | Illinois |
| 65 | Raymond Barry | 8 | Son | — | Illinois |
| 66 | David Barry | 4 | Son | — | Illinois |
| 67 | Marjorie Barry | 1 | Daughter | — | Illinois |
| 68 | Leo Miladic | 37 | Head | Machinist | Jugo Slavia |
| 69 | Jennie Miladic | 31 | Wife | — | Jugo Slavia |
| 70 | Sophia Miladic | 10 | Daughter | — | Illinois |
| 71 | Jennie Miladic | 9 | Daughter | — | Illinois |
| 72 | Leo Miladic | 7 | Son | — | Illinois |
| 73 | Antonia Miladic | 5 | Daughter | — | Illinois |
| 74 | John Miladic | 3 | Son | — | Illinois |
| 75 | Albert Campbell | 40 | Head | Brakeman | England |
| 76 | Annie Campbell | 34 | Wife | — | England |
| 77 | Albert Campbell | 11 | Son | — | England |
| 78 | Gilbert Campbell | 9 | Son | — | Illinois |
| 79 | Agnes Campbell | 6 | Son | — | Illinois |
| 80 | Walter Campbell | 4 | Son | — | Illinois |
| 81 | Frank Andrias | 31 | Head | Crane Operator | Jugo Slavia |
| 82 | Mary Andrias | 30 | Wife | — | Jugo Slavia |
| 83 | Frank Andrias | 7 | Son | — | Illinois |
| 84 | Rudolph Andrias | 4 | Son | — | Illinois |
| 85 | Agnes Andrias | 2 | Daughter | — | Illinois |
| 86 | John Stahl | 44 | Head | Conductor | Illinois |
| 87 | Anna Stahl | 41 | Wife | — | Germany |
| 88 | Anna Stahl | 15 | Daughter | — | Illinois |
| 89 | Harold Stahl | 13 | Son | — | Illinois |
| 90 | John Lang | 43 | Head | — | Illinois |
| 91 | Albert Lang | 20 | Son | Machinist | Illinois |
| 92 | Samuel Lang | 17 | Son | Machine Hand | Illinois |
| 93 | Charles Remp | 53 | Head | Brakeman | Ohio |
| 94 | Catherine Remp | 52 | Wife | — | Illinois |
| 95 | Katherine Remp | 14 | Daughter | — | Illinois |
| 96 | John Remp | 11 | Son | — | Illinois |
| 97 | John Wolgan | 56 | Head | Moulder | Poland |
| 98 | Mary Wolgan | 44 | Wife | — | Poland |
| 99 | John Wolgan | 21 | Son | — | Illinois |
| 100 | Frank Wolgan | 18 | Son | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)