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John Egan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this John Egan across the 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 20
b. ~1920
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Egan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Occupation | Apprentice valve grinder |
| Industry | Auto parts factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 468 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Apprentice Valve Grinder |
| Township / Ward | Cleveland |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Egan | Daughter | — | 8 | ~1932 |
| Robert Egan | Son | — | 19 | ~1921 |
| James Egan | Son | — | 17 | ~1923 |
| James Egan | Head | — | 52 | ~1888 |
| John Egan | Son | — | 20 | ~1920 |
| Richard Egan | Son | — | 15 | ~1925 |
| Josephine Kohler | Other | — | 72 | ~1868 |
| Thomas Egan | Son | — | 12 | ~1928 |
| Gusta Egan | Spouse | — | 49 | ~1891 |
| William Egan | Son | — | 22 | ~1918 |
Census Appearances
1930
Cuyahoga, Ohio
Son, age 10
Cuyahoga, Ohio · implied b. ~1920 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Egan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Son, age 20
Cuyahoga-County, Ohio · implied b. ~1920 — 10 household members
| Surname | Egan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Occupation | Apprentice valve grinder |
| Industry | Auto parts factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 468 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 · 1940 · age 20 · b. ~1920 · Ohio
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Sibling
Robert Egan
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Egan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Egan
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Egan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Egan
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Egan
Sibling · 1940 · age 22
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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03236-00451)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Krochnoski | 48 | Head | Punch Press Operator | Ohio |
| 2 | Hattie Krochnoski | 47 | Wife | — | Poland |
| 3 | Harry Jr. Krochnoski | 16 | Son | — | Ohio |
| 4 | Wilber Zeitz | 25 | Head | Laborer | Ohio |
| 5 | Anna Zeitz | 27 | Wife | — | Maryland |
| 6 | Frank Mihelic | 35 | Head | Pump Operator | Ohio |
| 7 | Anne Mihelic | 29 | Wife | — | Ohio |
| 8 | Donald C. Hoover | 41 | Head | Service Man | Canada |
| 9 | Emma Hoover | 43 | Wife | Service Man | Wisconsin |
| 10 | Lois Hoover | 9 | Daughter | — | New York |
| 11 | Florence V. Hoover | 71 | Mother | — | Canada |
| 12 | Dolores Sifko | 19 | Niece | Cigarette Stamper | Ohio |
| 13 | Albert Stone | 48 | Head | Inspector | Pennsylvania |
| 14 | Helen Stone | 45 | Wife | Trimmer | Ohio |
| 15 | Albert Jr. Stone | 20 | Son | Orderly | Ohio |
| 16 | Lillian L. Stone | 15 | Daughter | — | Ohio |
| 17 | James K. Egan | 52 | Head | Car Repairman | Pennsylvania |
| 18 | Gusta Egan | 49 | Wife | — | Indiana |
| 19 | William Egan | 22 | Son | Attendant | Ohio |
| 20 | John Egan THIS PERSON | 20 | Son | Apprentice Valve Grinder | Ohio |
| 21 | Robert Egan | 19 | Son | Clerk | Ohio |
| 22 | James Egan | 17 | Son | — | Ohio |
| 23 | Richard Egan | 15 | Son | — | Ohio |
| 24 | Thomas Egan | 12 | Son | — | Ohio |
| 25 | Mary Jo Egan | 8 | Daughter | — | Ohio |
| 26 | Josephine Kohler | 72 | Boarder | — | Indiana |
| 27 | James Raymond | 32 | Head | Train Dispatcher | Ohio |
| 28 | Dolores Raymond | 31 | Wife | — | Ohio |
| 29 | Joseph Jr. Raymond | 11 | Son | — | Ohio |
| 30 | Dolores Raymond | 9 | Daughter | — | Ohio |
| 31 | Joseph Thompson | 57 | Head | Granite Cutter | Indiana |
| 32 | Augusta Thompson | 43 | Wife | — | Indiana |
| 33 | Eugene Thompson | 11 | Son | — | Ohio |
| 34 | John Becche | 30 | Head | Machinist | Ohio |
| 35 | Adalyne Becche | 26 | Wife | — | Indiana |
| 36 | John Jr. Becche | 3 | Son | — | Ohio |
| 37 | William De Wein | 29 | Head | Printer | New York |
| 38 | Eleanor De Wein | 26 | Wife | — | Ohio |
| 39 | Sherwood De Wein | 6 | Son | — | Ohio |
Related Census Records
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)