FH
Fred Hall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Fred Hall across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Fred & Mary — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Hall |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Press operator |
| Industry | Paper boxes |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Press Operator |
| Township / Ward | Newark City |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Fred Hall | Head | — | 50 | ~1890 |
| Charles Hall | Son | — | 18 | ~1922 |
| Fred Hall | Son | — | 21 | ~1919 |
| John Hall | Son | — | 20 | ~1920 |
| Mary Hall | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Essex, New …
Son, age 1
Essex, New Jersey · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Fred D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
Son, age 11
Essex, New Jersey · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Son, age 21
Essex-County, New Jersey · implied b. ~1919 — 5 household members
| Surname | Hall |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Occupation | Press operator |
| Industry | Paper boxes |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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. Identified parents: father Fred Hill (~0.92 confidence) and mother Mary Hall (~0.92 confidence) and father Fred Hall (~0.92 confidence) and father Fred Hill (~0.92 confidence) and mother Lillian Hill (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Fred Hill
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Mary Hall
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Fred Hall
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Fred Hill
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Lillian Hill
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Hall
Son · 1940 · age 21 · b. ~1919 · New Jersey
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Sibling
John Hall
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hall
Sibling · 1940 · age 18
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 — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02425-00187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Christine Smith | 53 | Head | Operator | New Jersey |
| 2 | Mildred Larose | 31 | Daughter | Operator | New Jersey |
| 3 | Claudette Larose | 4 | Granddaughter | — | New Jersey |
| 4 | Emil Mulliner | 78 | Head | — | New Jersey |
| 5 | Hazel M. Mulliner | 55 | Daughter | Operator | New Jersey |
| 6 | Harry Richardson | 71 | Head | — | New Jersey |
| 7 | Harold Sanders | 52 | Daughter | Corset Operator | New Jersey |
| 8 | Helen Peterson | 9 | Granddaughter | — | New Jersey |
| 9 | John O'Connell | 34 | Head | Pipe Fitter | New Jersey |
| 10 | Margaret O'Connell | 31 | Wife | — | Ireland |
| 11 | Antoinette O'Connell | 7 | Daughter | — | New Jersey |
| 12 | Michael O'Connell | 3 | Son | — | New Jersey |
| 13 | Anna Smith | 58 | Head | — | New Jersey |
| 14 | John Smith | 30 | Son | Moulding | New Jersey |
| 15 | Dougherty Smith | 19 | Daughter | Operator | New Jersey |
| 16 | Iddie Burns | 23 | Daughter | — | New Jersey |
| 17 | Fred Burns | 23 | Son-in-law | Operator | New Jersey |
| 18 | Fred Hall | 50 | Head | Watchman | New Jersey |
| 19 | Mary Hall | 52 | Wife | — | Austria |
| 20 | Fred Jr. Hall THIS PERSON | 21 | Son | Press Operator | New Jersey |
| 21 | John Hall | 20 | Son | Machinist Helper | New Jersey |
| 22 | Charles Hall | 18 | Son | New Worker | New Jersey |
| 23 | Christopher Leonard | 48 | Head | Maintenance | New Jersey |
| 24 | Hilda Leonard | 42 | Wife | — | New Jersey |
| 25 | Christopher Jr. Leonard | 14 | Son | — | New Jersey |
| 26 | Dina Leonard | 8 | Daughter | — | New Jersey |
| 27 | Jean Leonard | 5 | Daughter | — | New Jersey |
| 28 | Barbara Leonard | 2 | Daughter | — | New Jersey |
| 29 | Casimir Dobrowolski | 48 | Head | Baker | Poland |
| 30 | Loretta Dobrowolski | 46 | Wife | — | Poland |
| 31 | Joseph Dobrowolski | 21 | Son | Auto Mechanic | Penna |
| 32 | Helen Dobrowolski | 20 | Daughter | Inspector | Penna |
| 33 | Stanley Dobrowolski | 18 | Son | Screw Machine | New Jersey |
| 34 | Chester Dobrowolski | 17 | Son | New Worker | New Jersey |
| 35 | Edward Dobrowolski | 15 | Son | — | New Jersey |
| 36 | Loretta Dobrowolski | 6 | Daughter | — | New Jersey |
| 37 | Anna Muzeraka | 51 | Head | — | Austria |
| 38 | Helen Muzeraka | 26 | Daughter | Stapler Op. | New Jersey |
| 39 | Michael Muzeraka | 23 | Son | Grinder | New Jersey |
| 40 | Steve Muzeraka | 21 | Son | — | New Jersey |
Related Census Records
Pedigree Summary
Fred + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)