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John Marshall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Passaic-County, New Jersey
Our Model Tree links this John Marshall across the 1920, 1930 and 1940 US Censuses in Passaic-County, New Jersey (XGBoost, ~Confirmed), with identified parents Jos & Joseph — first a son (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Passaic-County, New Jersey |
| Surname | Marshall |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Paterson City |
| 1935 Residence (County) | Passaic |
| Additional Details | |
| Occupation | laborer |
| Industry | leather shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 450 |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Laborer |
| Township / Ward | Paterson 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Jos Marshall | Head | — | 63 | ~1877 |
| Joseph Marshall | Son | — | 29 | ~1911 |
| John Marshall | Son | — | 21 | ~1919 |
Census Appearances
1920
Passaic, New …
Son, age 1
Passaic, New Jersey · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Passaic, New …
Son, age 11
Passaic, New Jersey · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Passaic-County, New …
Son, age 21
Passaic-County, New Jersey · implied b. ~1919 — 3 household members
| Surname | Marshall |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Paterson City |
| 1935 Residence (County) | Passaic |
| Occupation | laborer |
| Industry | leather shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 450 |
| Highest Grade | G 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 John Marshall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jos Marshall (~0.92 confidence) and father Joseph Marshall (~0.92 confidence) and mother Mary Marshall (~0.92 confidence) and father Joseph Marshall (~0.92 confidence) and mother Mary Marshall (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jos Marshall
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Joseph Marshall
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Mary Marshall
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Joseph Marshall
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Mary Marshall
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Marshall
Son · 1940 · age 21 · b. ~1919 · New Jersey
★ You are viewing this record
Sibling
Joseph Marshall
Sibling · 1940 · age 29
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 — Passaic-County, New Jersey
Open full size
1940 US Federal Census — Passaic-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02433-00823)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Henry Koznig | 29 | Head | Machinist | Pennsylvania |
| 42 | Bertha Koznig | 14 | Daughter | — | Pennsylvania |
| 43 | Anthony Conizzo | 23 | Head | Dyer | New Jersey |
| 44 | Bertha Conizzo | 23 | Wife | Skeiner | New Jersey |
| 45 | Albert Cantough | 30 | Head | Agent | New Jersey |
| 46 | Marjorie Cantough | 29 | Wife | Social Worker | New Jersey |
| 47 | Wilhelmina Bruming | 32 | Head | Clerk | New Jersey |
| 48 | Wm. Sheesh | 31 | Head | Driver | New Jersey |
| 49 | Wilma Sheesh | 31 | Wife | Operator | New Jersey |
| 50 | Lynn Sheesh | 2 | Daughter | — | New Jersey |
| 51 | Catherine Maloney | 62 | Head | Librarian | New Jersey |
| 52 | Chas Van Wyck | 24 | Head | Manager | Ohio |
| 53 | Shirley Van Wyck | 18 | Wife | — | New Jersey |
| 54 | Jos. Marshall | 63 | Head | Laborer | Lituania |
| 55 | Joseph Marshall | 29 | Son | Laborer | New Jersey |
| 56 | John Marshall THIS PERSON | 21 | Son | Laborer | New Jersey |
| 57 | John Kicichz | 36 | Head | Machinist | Italy |
| 58 | Concetta Kicichz | 32 | Wife | — | New York |
| 59 | Vivian Kicichz | 11 | Daughter | — | New Jersey |
| 60 | Joan Kicichz | 4 | Daughter | — | New Jersey |
| 61 | Edw. Ackershoek | 64 | Head | General Hand | Holland |
| 62 | Tizzy Ackershoek | 60 | Wife | — | England |
| 63 | Dorothy Gray | 35 | Daughter | — | New Jersey |
| 64 | Marius Gray | 31 | Son in law | Machinist | New Jersey |
| 65 | David J. Lyke | 40 | Head | Time Study | Massachusetts |
| 66 | Mary Lyke | 30 | Wife | — | New York |
| 67 | Giuseppe Ruvolo | 70 | Head | — | Italy |
| 68 | Lucy Ruvolo | 64 | Wife | — | Italy |
| 69 | Margaret Ruvolo | 35 | Daughter | Weaver | New York |
| 70 | Salvatore Capizo | 50 | Head | Tailor | Italy |
| 71 | Irroz Capizo | 50 | Wife | — | Italy |
| 72 | Benedetto Capizo | 26 | Son | Machinist | New Jersey |
| 73 | Doris Capizo | 6 | Daughter | — | New Jersey |
| 74 | Bernardo Papa | 50 | Head | Weaver | Italy |
| 75 | Anna Papa | 60 | Wife | Laundress | Italy |
| 76 | Mary Papa | 23 | Daughter | Indexer | Connecticut |
| 77 | Jerry Papa | 21 | Nephew | — | Connecticut |
| 78 | Jerry Papa | 20 | Nephew | Barber | Connecticut |
| 79 | Edward Papa | 19 | Nephew | Barber | Connecticut |
| 80 | Peter Romano | 46 | Head | Pressman | Italy |
Pedigree Summary
John + 1 sibling
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)