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Alfred Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bergen-County, New Jersey
Our Model Tree links this Alfred Martin across the 1920, 1930 and 1940 US Censuses in Bergen-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 3-person household.
Age 57
b. ~1883
Male
Head
Born: Belgium
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bergen-County, New Jersey |
| Surname | Martin |
| Given Name | Alfred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Belgium |
| 1935 Residence (City) | Fairlawn |
| 1935 Residence (County) | Bergen |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Fletcher |
| Class of Worker | OA |
| Hours Worked | 6 |
| Income (1939) | 320 |
| Highest Grade | No 0 |
| 1935 Residence | New Jersey |
| Birth Country | Belgium |
| Birthplace (normalized) | belgium |
| Occupation | Fletcher |
| Township / Ward | Wyckoff |
| Est. Birth Year | ~1883 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alfred | Age | Birth yr |
|---|---|---|---|---|
| Elsie Martin | Daughter | — | 29 | ~1911 |
| Ludewena Martin | Spouse | — | 66 | ~1874 |
| Alfred Martin | Head | — | 57 | ~1883 |
Census Appearances
1920
Passaic, New …
Head, age 36
Passaic, New Jersey · implied b. ~1884 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Alfred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Belgium |
| Year of Immigration | 1913 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Belgium |
| Mother's Birthplace | Belgium |
| Occupation | Flesher |
| Industry | Furs |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Dutch |
| Home Owned/Rented | R |
| Birth Country | Belgium |
| Birthplace (normalized) | belgium |
1930
Bergen, New …
Head, age 46
Bergen, New Jersey · implied b. ~1884 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Alfred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Belgium |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Age at First Marriage | 17 |
| Father's Birthplace | Belgium |
| Mother's Birthplace | Belgium |
| Occupation | Tug worker |
| Industry | Tannery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Belgium |
| Home Owned/Rented | O |
| Home Value / Rent | 6500 |
| Radio Set | R |
| Birth Country | Belgium |
| Birthplace (normalized) | belgium |
1940
Bergen-County, New …
Head, age 57
Bergen-County, New Jersey · implied b. ~1883 — 3 household members
| Surname | Martin |
| Given Name | Alfred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Belgium |
| 1935 Residence (City) | Fairlawn |
| 1935 Residence (County) | Bergen |
| Naturalization Status | Naturalized |
| Occupation | Fletcher |
| Class of Worker | OA |
| Hours Worked | 6 |
| Income (1939) | 320 |
| Highest Grade | No 0 |
| 1935 Residence | New Jersey |
| Birth Country | Belgium |
| Birthplace (normalized) | belgium |
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 Alfred Martin across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Alfred Martin
Head · 1940 · age 57 · b. ~1883 · New Jersey
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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 — Bergen-County, New Jersey
Open full size
1940 US Federal Census — Bergen-County, New Jersey
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02316-00672)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Adam La Sota | 25 | Head | — | New Jersey |
| 42 | Peter E. La Sota | 8 | Son | — | New Jersey |
| 43 | John La Sota | 22 | Son | Clerk | New Jersey |
| 44 | Patricia La Sota | 20 | Daughter | — | New Jersey |
| 45 | Anthony B. Daly | 41 | Head | Salesman | Massachusetts |
| 46 | Martha C. Daly | 34 | Wife | — | New Jersey |
| 47 | Philip Forst | 77 | Head | Retired | New York |
| 48 | Charles Westall | 51 | Head | Farmer | British West Indies |
| 49 | Grace Westall | 51 | Wife | — | New York |
| 50 | Robert Westall | 23 | Son | New Worker | New Jersey |
| 51 | Dirk Van Veen | 55 | Head | — | Holland |
| 52 | Zwaantje Van Veen | 54 | Wife | — | Holland |
| 53 | Jacob Ten Hoeve | 32 | Son-in-law | Painter | New Jersey |
| 54 | Agatha Ten Hoeve | 28 | Daughter | — | Holland |
| 55 | John Friday | 50 | Head | Engineer | Scotland |
| 56 | Agnes Friday | 44 | Wife | — | Scotland |
| 57 | John Friday | 18 | Son | — | New York |
| 58 | James Friday | 10 | Son | — | New Jersey |
| 59 | Wm H. Grant | 34 | Head | Machinist | New Jersey |
| 60 | Elizabeth Grant | 52 | Wife | — | Scotland |
| 61 | Robert Grant | 16 | Son | — | New Jersey |
| 62 | Edward Grant | 11 | Son | — | New Jersey |
| 63 | Adolph Stamp | 81 | Head | — | Denmark |
| 64 | Louise Stamp | 76 | Wife | — | New York |
| 65 | Adolph Stamp | 56 | Son | — | New York |
| 66 | Harry Jarvis | 54 | Head | Driver | Greece |
| 67 | Rose Jarvis | 48 | Wife | — | Italy |
| 68 | Anthony Jarvis | 29 | Son | Counterman | New York |
| 69 | George Jarvis | 25 | Son | — | New Jersey |
| 70 | Alex Jarvis | 13 | Son | — | New Jersey |
| 72 | Julien J. Graland | 31 | Head | Engineer | New Jersey |
| 73 | Dorothy Graland | 39 | Wife | — | New York |
| 74 | Richard Graland | 17 | Son | — | New Jersey |
| 75 | John Weisbach | 68 | Head | — | Germany |
| 76 | Mary Weisbach | 65 | Wife | Retired | Germany |
| 77 | Alfred Martin THIS PERSON | 57 | Head | Fletcher | Belgium |
| 78 | Ludewena Martin | 66 | Wife | — | Belgium |
| 79 | Elsie Martin | 29 | Daughter | — | Belgium |
| 80 | Adrian Maas | 68 | Head | Retired | Holland |
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)