WF
William Frey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this William Frey across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 11-person household.
Age 40
b. ~1900
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Frey |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Pressman |
| Industry | Paper box Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1600 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Pressman |
| Township / Ward | New York City |
| Est. Birth Year | ~1900 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Frank Frey | Son | — | 9 | ~1931 |
| Joseph Frey | Son | — | 18 | ~1922 |
| Katherine Frey | Spouse | — | 41 | ~1899 |
| Lawrence Frey | Son | — | 2 | ~1938 |
| William Frey | Head | — | 40 | ~1900 |
| William Frey | Son | — | 21 | ~1919 |
| Minnie Frey | Daughter | — | 20 | ~1920 |
| Anna Frey | Daughter | — | 14 | ~1926 |
| Adele Frey | Daughter | — | 10 | ~1930 |
| Matilda Frey | Daughter | — | 12 | ~1928 |
| Katherine Frey | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Kings, New …
Head, age 30
Kings, New York · implied b. ~1900 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frey |
| Given Name | William A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Salesman |
| Industry | Gas |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Head, age 40
Kings-County, New York · implied b. ~1900 — 11 household members
| Surname | Frey |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Pressman |
| Industry | Paper box Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1600 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 William Frey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Frey
Head · 1940 · age 40 · b. ~1900 · New York
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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 — Kings-County, New York
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1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02607-00556)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia Cantone | 59 | Wife | — | Italy |
| 2 | Salvatore Cantone | 39 | Son | Operator | Italy |
| 3 | Rose Iacormina | 37 | Daughter | Operator | New York |
| 4 | Flavia Iacormina | 18 | Grandchild | Beautician | New York |
| 5 | Julia Iacormina | 17 | Grandchild | New Worker | New York |
| 6 | Paul Romano | 67 | Head | — | Italy |
| 7 | Angelina Romano | 67 | Wife | Finisher | Italy |
| 8 | Sadie Garcia | 34 | Daughter | — | Italy |
| 9 | Charles Lamanna | 38 | Head | Laborer | New York |
| 10 | Marian Lamanna | 35 | Wife | — | Italy |
| 11 | Anna Lamanna | 11 | Daughter | — | New York |
| 12 | Frank Galfano | 48 | Head | — | Italy |
| 13 | Rosaria Galfano | 37 | Wife | — | Italy |
| 14 | Sylvia Galfano | 16 | Daughter | — | New York |
| 15 | Leonard Galfano | 10 | Son | — | New York |
| 16 | Marion Galfano | 9 | Daughter | — | New York |
| 17 | Vito Galfano | 7 | Son | — | New York |
| 18 | Josephine Galfano | 6 | Daughter | — | New York |
| 19 | Mary Galfano | 5 | Daughter | — | New York |
| 20 | Lena Galfano | 0 | Daughter | — | New York |
| 21 | Salvatore Brigagliano | 49 | Head | Laborer | Italy |
| 22 | Florence Brigagliano | 42 | Wife | Finisher | Italy |
| 23 | Anthony Brigagliano | 15 | Son | — | New York |
| 24 | Marian Brigagliano | 13 | Daughter | — | New York |
| 25 | William Frey THIS PERSON | 40 | Head | Pressman | New York |
| 26 | Katherine Frey | 41 | Wife | — | New York |
| 27 | William Jr Frey | 21 | Son | Cutter | New York |
| 28 | Minnie Frey | 20 | Daughter | Operator | New York |
| 29 | Joseph Frey | 18 | Son | New Worker | New York |
| 30 | Anna Frey | 14 | Daughter | — | New York |
| 31 | Matilda Frey | 12 | Daughter | — | New York |
| 32 | Adele Frey | 10 | Daughter | — | New York |
| 33 | Frank Frey | 9 | Son | — | New York |
| 34 | Katherine Frey | 7 | Daughter | — | New York |
| 35 | Lawrence Frey | 2 | Son | — | New York |
| 36 | Leander Monaco | 38 | Head | Clerk | New York |
| 37 | Theresa Monaco | 35 | Wife | — | New York |
| 38 | Peter Monaco | 12 | Son | — | New York |
| 39 | Anna Monaco | 6 | Daughter | — | New York |
| 40 | Vincent Monaco | 3 | Son | — | New York |
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)