JE
John Egan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this John Egan across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 9-person household.
Age 21
b. ~1909
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Egan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Clerk |
| Industry | Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Clerk |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1909 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Anthony Egan | Head | — | 61 | ~1869 |
| Virginia Egan | Daughter | — | 23 | ~1907 |
| Jessie Egan | Daughter | — | 33 | ~1897 |
| John Egan | Son | — | 21 | ~1909 |
| Gilbert Egan | Son | — | 32 | ~1898 |
| Alice Egan | Daughter | — | 17 | ~1913 |
| Thomas Egan | Son | — | 19 | ~1911 |
| James Egan | Son | — | 26 | ~1904 |
| Catherine Egan | Daughter | — | 20 | ~1910 |
Census Appearances
1930
Cook, Illinois
Son, age 21
Cook, Illinois · implied b. ~1909 — 9 household members
| Surname | Egan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 31
Cook-County, Illinois · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Eggen |
| Given Name | John J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Garden Homes (part) |
| 1935 Residence (County) | Cook |
| Occupation | Truck driver |
| Industry | Retail coal yard |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1500 |
| Highest Grade | No 7 |
| 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 John Egan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Egan
Son · 1930 · age 21 · b. ~1909 · Illinois
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Sibling
Alice Egan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Egan
Sibling · 1930 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Egan
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Egan
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Egan
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Egan
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Egan
Sibling · 1930 · age 19
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:illinoiscensus00reel493ns:0684)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Kinneary | 61 | Wife-H | — | Ireland |
| 2 | Frank Kinneary | 28 | Son | — | Illinois |
| 3 | Stephen Kinneary | 24 | Son | — | Illinois |
| 4 | Carl L. Gress | 43 | Head | Artist | Illinois |
| 5 | Lilah Gress | 42 | Wife-H | — | Iowa |
| 6 | Carl Jr. Gress | 14 | Son | — | Utah |
| 7 | Elizabeth Gress | 12 | Daughter | — | Vancouver B.C. |
| 8 | H. S. Hoyle | 46 | Head | Draftsman | Illinois |
| 9 | Ella Hoyle | 60 | Sister | — | Illinois |
| 10 | Charles Hoyle | 54 | Brother | Gas Fitter | Illinois |
| 11 | Lucile Hoyle | 35 | Sister in Law | — | California |
| 12 | Jack H. Hoyle | 4 | Nephew | — | Illinois |
| 13 | Charles Hoyle | 1 | Nephew | — | Illinois |
| 14 | John Milatz | 65 | Head | — | Germany |
| 15 | Idelia Milatz | 61 | Wife-H | — | Norway |
| 16 | Janette Milatz | 19 | Daughter | — | Illinois |
| 17 | Anthony Egan | 61 | Head | Salesman | Ireland |
| 18 | Jessie V. Egan | 33 | Daughter | Stenographer | Illinois |
| 19 | Gilbert Egan | 32 | Son | Clerk | Illinois |
| 20 | James Egan | 26 | Son | Clerk | Illinois |
| 21 | John Egan THIS PERSON | 21 | Son | Clerk | Illinois |
| 22 | Virginia Egan | 23 | Daughter | Stenographer | Illinois |
| 23 | Catherine Egan | 20 | Daughter | Stenographer | Illinois |
| 24 | Thomas Egan | 19 | Son | Clerk | Illinois |
| 25 | Alice Egan | 17 | Daughter | — | Illinois |
| 26 | Gilbert Campbell | 34 | Head | Buyer | Minnesota |
| 27 | Edna Campbell | 30 | Wife-H | — | Illinois |
| 28 | Caryl J. Campbell | 7 | Daughter | — | Illinois |
| 29 | Patricia Campbell | 1 | Daughter | — | Illinois |
| 30 | Robert Delauney | 47 | Head | Clerk | Illinois |
| 31 | Claire Delauney | 42 | Wife-H | — | Illinois |
| 32 | Mary C. Delauney | 18 | Daughter | — | Illinois |
| 33 | Wilder Delauney | 9 | Son | — | Illinois |
| 34 | Robert Macallister | 51 | Head | Engineer | Michigan |
| 35 | Mable Macallister | 45 | Wife-H | — | Michigan |
| 36 | Hugo Marcus | 48 | Head | Mechanic | Germany |
| 37 | Lillian Marcus | 38 | Wife-H | — | Illinois |
| 38 | Norman Marcus | 14 | Son | — | Illinois |
| 39 | Mildred Marcus | 12 | Daughter | — | Illinois |
| 40 | Helia Lunde | 56 | Head | — | Sweden |
| 41 | Albert Lunde | 35 | Son | Artist | Nebraska |
| 42 | Edwin Lunde | 28 | Son | Buyer | Illinois |
| 43 | Helen Lunde | 17 | Daughter | — | Illinois |
| 44 | Blaine Quaynell | 35 | Head | Accountant | Illinois |
| 45 | Ruth Quaynell | 37 | Wife-H | Insurance | Massachusetts |
| 46 | Robert B. Quaynell | 11 | Son | — | Illinois |
| 47 | Ruth S. Quaynell | 9 | Daughter | — | Illinois |
| 48 | Patricia A. Quaynell | 9 | Daughter | — | Illinois |
| 49 | Louis Shepherd | 58 | Brother in Law | — | Illinois |
| 50 | Lucy Shepherd | 33 | Sister in Law | — | Illinois |
Related Census Records
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)