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Fred Hall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mercer-County, New Jersey
Our Model Tree links this Fred Hall across the 1920, 1930 and 1940 US Censuses in Mercer-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mercer-County, New Jersey |
| Surname | Hall |
| Given Name | Fred D |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | West Windsor Township |
| 1935 Residence (County) | Mercer |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Retail Grocery Store |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 156 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Proprietor |
| Township / Ward | West Windsor Township |
| Est. Birth Year | ~1893 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Fred Hall | Head | — | 47 | ~1893 |
| Joseph Hall | Son | — | 15 | ~1925 |
| James Hall | Son | — | 16 | ~1924 |
| Catherine Hall | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Mercer, New …
Head, age 26
Mercer, New Jersey · implied b. ~1894
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Hall |
| Given Name | Frederick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Machinist |
| Industry | Machinist Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Mercer, New …
Head, age 36
Mercer, New Jersey · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Frederick D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 28 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Salesman |
| Industry | Grocery Store 4590 |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Mercer-County, New …
Head, age 47
Mercer-County, New Jersey · implied b. ~1893 — 4 household members
| Surname | Hall |
| Given Name | Fred D |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | West Windsor Township |
| 1935 Residence (County) | Mercer |
| Occupation | Proprietor |
| Industry | Retail Grocery Store |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 156 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Fred Hall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Hall
Head · 1940 · age 47 · b. ~1893 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mercer-County, New Jersey
Open full size
1940 US Federal Census — Mercer-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02357-00825)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gertrude M Ellsworth | 19 | Daughter | Clerk | West Virginia |
| 2 | Mildred J Ellsworth | 17 | Daughter | — | No. Carolina |
| 3 | Fred D Hall THIS PERSON | 47 | Head | Proprietor | New Jersey |
| 4 | Catherine A Hall | 40 | Wife | — | Pennsylvania |
| 5 | James H Hall | 16 | Son | — | New Jersey |
| 6 | Joseph W Hall | 15 | Son | — | New Jersey |
| 7 | John Janick | 38 | Head | Bell Hop | Poland |
| 8 | Marie C Janick | 39 | Wife | — | New York |
| 9 | Mary Jane Janick | 13 | Daughter | — | New Jersey |
| 10 | John R Janick | 12 | Son | — | New Jersey |
| 11 | Phyllis M Janick | 10 | Daughter | — | New Jersey |
| 12 | Entwis C Servis | 47 | Head | Truck Driver | New Jersey |
| 13 | Ida M Servis | 48 | Wife | — | New Jersey |
| 14 | Leo B Servis | 26 | Son | Laborer | New Jersey |
| 15 | Grover C Servis | 20 | Son | Laborer | New Jersey |
| 16 | Joseph Servis | 17 | Son | — | New Jersey |
| 17 | Alfred T Servis | 12 | Son | — | New Jersey |
| 18 | Daniel S Servis | 10 | Son | — | New Jersey |
| 19 | Nancy C Servis | 8 | Son | — | New Jersey |
| 20 | Jane M Servis | 5 | Daughter | — | New Jersey |
| 21 | Viola Fisher | 22 | Niece | House Work | New Jersey |
| 22 | James T Shorten | 33 | Head | Laborer | New Jersey |
| 23 | Mary E Shorten | 32 | Wife | Waitress | New Jersey |
| 24 | James T Shorten | 12 | Son | — | New Jersey |
| 25 | Joan D Shorten | 9 | Daughter | — | New Jersey |
| 26 | Walter Shorten | 7 | Son | — | New Jersey |
| 27 | Albert Duncan | 64 | Son-in-law | — | New Jersey |
| 28 | Delbert M Wible | 27 | Head | Pipe Fitter | New Jersey |
| 29 | Kathryn E Wible | 23 | Wife | — | New Jersey |
| 30 | Delbert R Wible | 5 | Son | — | New Jersey |
| 31 | Donald B Wible | 2 | Son | — | New Jersey |
| 32 | Mary A Wible | 1 | Daughter | — | New Jersey |
| 33 | Herbert R Marahon | 40 | Head | Locomotive Fireman | New Jersey |
| 34 | Elizabeth C Marahon | 40 | Wife | — | New Jersey |
| 35 | Herbert W Marahon | 20 | Son | Truck Driver | New Jersey |
| 36 | William G Marahon | 17 | Son | Delivery Boy | New Jersey |
| 37 | John E Marahon | 12 | Son | — | New Jersey |
| 38 | Randolph Marahon | 8 | Son | — | New Jersey |
| 39 | Betty C Marahon | 5 | Daughter | — | New Jersey |
| 40 | Virginia Marahon | 2 | Daughter | — | New Jersey |
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)