JF
John Frey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this John Frey across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 7-person household.
Age 75
b. ~1865
Male
Head
Born: Germany
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Frey |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No-9 |
| 1935 Residence | Same House |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Township / Ward | Cleveland |
| Est. Birth Year | ~1865 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Coyt Halberstadt | Other | — | 14 | ~1926 |
| Nida Prentice | Other | — | 7 | ~1933 |
| Walter Barnow | Other | — | 48 | ~1892 |
| Sophia Prentice | Daughter | — | 25 | ~1915 |
| Leana Frey | Spouse | — | 66 | ~1874 |
| Lulu Barnow | Daughter | — | 45 | ~1895 |
| John Frey | Head | — | 75 | ~1865 |
Census Appearances
1920
Cuyahoga, Ohio
Head, age 57
Cuyahoga, Ohio · implied b. ~1863 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frey |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1881 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Blacksmith |
| Industry | Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1930
Cuyahoga, Ohio
Head, age 65
Cuyahoga, Ohio · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frey |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 29 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Blacksmith |
| Industry | Blacksmith Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 6500 |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
Cuyahoga-County, Ohio
Head, age 75
Cuyahoga-County, Ohio · implied b. ~1865 — 7 household members
| Surname | Frey |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Naturalization Status | Naturalized |
| Highest Grade | No-9 |
| 1935 Residence | Same House |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Frey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Frey
Head · 1940 · age 75 · b. ~1865 · Ohio
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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-t0627-03232-00696)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Dillon | 30 | Head | Dry Cleaner | Ohio |
| 42 | Alice Dillon | 28 | Wife | Waitress | Ohio |
| 43 | Ronald Dillon | 8 | Son | — | Ohio |
| 44 | Jack Dillon | 4 | Son | — | Ohio |
| 45 | Elizabeth Kravcik | 16 | Maid | Nurse Maid | Illinois |
| 47 | Andrew Polgar | 63 | Head | Janitor | Hungary |
| 48 | Barbara Polgar | 52 | Wife | — | Hungary |
| 49 | Rose Polgar | 21 | Daughter | Clerk | Ohio |
| 50 | Louis Polgar | 18 | Son | Operator | Ohio |
| 51 | John Frey THIS PERSON | 75 | Head | — | Germany |
| 52 | Leana Frey | 66 | Wife | — | Switzerland |
| 53 | Lulu Barnow | 45 | Daughter | Clerk | Ohio |
| 54 | Walter Barnow | 48 | Son-in-law | Proprietor | Germany |
| 55 | Sophia Prentice | 25 | Daughter | Librarian | Ohio |
| 56 | Nida Prentice | 7 | Granddaughter | — | Ohio |
| 57 | Coyt Halberstadt | 14 | Grandson | — | Ohio |
| 58 | John Kos | 45 | Head | Machinist | Ohio |
| 59 | John Paley | 65 | Head | Stock Clerk | Hungary |
| 60 | Mary Paley | 55 | Wife | — | Hungary |
| 61 | Margaret Paley | 24 | Daughter | Telephone Operator | Ohio |
| 62 | Matilda Paley | 20 | Daughter | Operator | Ohio |
| 63 | Evalyn Paley | 17 | Daughter | — | Ohio |
| 64 | Stanley Prochaska | 36 | Head | Assembler | Ohio |
| 65 | Emily Prochaska | 31 | Wife | — | Czecho Slovakia |
| 66 | Harry Walker | 26 | Head | Cutter | Ohio |
| 67 | Leonarda Walker | 22 | Wife | Sewing | Ohio |
| 68 | Filipa Kumhall | 71 | Head | — | Czecho Slovakia |
| 69 | Rose Kumhall | 37 | Daughter | Office Clerk | Ohio |
| 70 | Annastasia Prusha | 64 | Head | — | Czecho Slovakia |
| 71 | James Prusha | 34 | Son | Salesman | Ohio |
| 72 | Margaret Prusha | 27 | Daughter-in-law | — | Oregon |
| 73 | Virginia Prusha | 3 | Granddaughter | — | Ohio |
| 74 | Leo Kramar | 43 | Head | Electric Welder | Czecho Slovakia |
| 75 | Frances Kramar | 38 | Wife | — | Czecho Slovakia |
| 76 | Louis Kramar | 15 | Son | — | Czecho Slovakia |
| 77 | Vilma Kramar | 2 | Daughter | — | Ohio |
| 78 | Joseph Novak | 33 | Head | Machine Operator | Ohio |
| 79 | Irene Novak | 31 | Wife | — | Pennsylvania |
| 80 | Joseph Novak | 2 | Son | — | Ohio |
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)