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Herbert Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, New Jersey
Our Model Tree links this Herbert Martin across the 1920, 1930 and 1940 US Censuses in Middlesex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Henry & Henry — first a head (b.~1914), then head of a 7-person household.
Age 26
b. ~1914
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, New Jersey |
| Surname | Martin |
| Given Name | Herbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | New Market |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Riveter |
| Industry | Structural Steel |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 98 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Riveter |
| Township / Ward | New Market |
| Est. Birth Year | ~1914 |
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 Herbert | Age | Birth yr |
|---|---|---|---|---|
| Patricia Newman | Daughter | — | 1 | ~1939 |
| Robert Mccloskey | Son | — | 1 | ~1939 |
| Maxine Mccloskey | Daughter | — | 21 | ~1919 |
| Julia Martin | Spouse | — | 22 | ~1918 |
| Patrick Mccloskey | Son | — | 2 | ~1938 |
| Ronald Martin | Son | — | 3 | ~1937 |
| Herbert Martin | Head | — | 26 | ~1914 |
Census Appearances
1920
Union, New …
Son, age 6
Union, New Jersey · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Herbert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Middlesex, New …
Son, age 16
Middlesex, New Jersey · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Herbert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Occupation | rivet heater |
| Industry | iron & steel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Middlesex-County, New …
Head, age 26
Middlesex-County, New Jersey · implied b. ~1914 — 7 household members
| Surname | Martin |
| Given Name | Herbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | New Market |
| 1935 Residence (County) | Middlesex |
| Occupation | Riveter |
| Industry | Structural Steel |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 98 |
| Highest Grade | No 6 |
| 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 Herbert Martin across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Henry Martin (~0.92 confidence) and father Henry Martin (~0.92 confidence) and mother Dorothy Martin (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Martin
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Henry Martin
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Dorothy Martin
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Herbert Martin
Head · 1940 · age 26 · b. ~1914 · 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 — Middlesex-County, New Jersey
Open full size
1940 US Federal Census — Middlesex-County, New Jersey
Page Contents
23 people indexed on this census page (nara:1940:m-t0627-02362-00562)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kate Splick | 50 | Head | — | Poland |
| 2 | Stanley Splick | 26 | Son | Mechanic | New Jersey |
| 3 | Frank Splick | 22 | Son | Nursery Man | New Jersey |
| 4 | Henry Splick | 20 | Son | Fly Boy | New Jersey |
| 5 | Irwin Cetti | 33 | Head | Operator | Pennsylvania |
| 6 | Julia Cetti | 34 | Wife | — | Pennsylvania |
| 7 | Irene Cetti | 17 | Daughter | New Worker | Pennsylvania |
| 8 | Herbert Martin THIS PERSON | 26 | Head | Riveter | New Jersey |
| 9 | Julia Martin | 22 | Wife | — | New Jersey |
| 10 | Ronald Martin | 3 | Son | 0 | New Jersey |
| 11 | Patricia Newman | 1 | Daughter | 0 | New Jersey |
| 12 | Maxine Mccloskey | 21 | Daughter | — | Pennsylvania |
| 13 | Patrick Mccloskey | 2 | Son | 0 | Pennsylvania |
| 14 | Robert Mccloskey | 1 | Son | 0 | Pennsylvania |
| 15 | Stanislaw Karwowski | 54 | Head | Laborer | Poland |
| 16 | Lottie Karwowski | 46 | Wife | Operator | Poland |
| 17 | Annie Karwowski | 24 | Daughter | Operator | New Jersey |
| 18 | Stanley Karwowski | 13 | Son | — | New Jersey |
| 19 | Charles Karwowski | 12 | Son | — | New Jersey |
| 20 | Claude Elliott | 30 | Head | Pattern Maker | New Jersey |
| 21 | Ida Elliott | 29 | Wife | — | New Jersey |
| 22 | Ruth A. Elliott | 6 | Daughter | — | New Jersey |
| 23 | Cathleen Elliott | 3 | Daughter | — | New Jersey |
Pedigree Summary
Herbert
Gen 1 · 3 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)