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John Buckley — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this John Buckley across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Morris & Maurice — 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 | Hudson-County, New Jersey |
| Surname | Buckley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | Office Boy |
| Industry | Wholesale Drug |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 480 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Office Boy |
| Township / Ward | Bayonne 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 John | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Buckley | Daughter | — | 23 | ~1917 |
| Anna Buckley | Daughter | — | 10 | ~1930 |
| Catherine Buckley | Daughter | — | 18 | ~1922 |
| Mary Buckley | Head | — | 50 | ~1890 |
| John Buckley | Son | — | 21 | ~1919 |
Census Appearances
1920
Hudson, New …
Son, age 1
Hudson, New Jersey · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buckley |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Industry | none |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Son, age 11
Hudson, New Jersey · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buckley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Son, age 21
Hudson-County, New Jersey · implied b. ~1919 — 5 household members
| Surname | Buckley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Occupation | Office Boy |
| Industry | Wholesale Drug |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 480 |
| Highest Grade | H 4 |
| 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 Buckley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Morris Buckley (~0.92 confidence) and father Maurice Buckley (~0.92 confidence) and mother Mary Buckley (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Morris Buckley
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Maurice Buckley
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Mary Buckley
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Buckley
Son · 1940 · age 21 · b. ~1919 · New Jersey
★ You are viewing this record
Sibling
Anna Buckley
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Buckley
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Buckley
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 — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02347-00145)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Frank | 29 | Daughter | — | New Jersey |
| 2 | Charles Jr. Frank | 13 | Third Son | — | New Jersey |
| 3 | Philip Autera | 57 | Head | Worker | Italy |
| 4 | Nancy Autera | 56 | Wife | — | Italy |
| 5 | Charles Autera | 30 | Son | Assorter | New York |
| 6 | Dominick Autera | 29 | Son | Ironer | New Jersey |
| 7 | Daniel Dassmann | 23 | Head | Machinist | New Jersey |
| 8 | Mary Dassmann | 24 | Wife | — | New Jersey |
| 9 | William Hagen | 33 | Head | Ass'T Court Clerk | New Jersey |
| 10 | Frances Hagen | 31 | Wife | — | New Jersey |
| 11 | Virginia Hagen | 12 | Daughter | — | New Jersey |
| 12 | Catherine Hagen | 11 | Daughter | — | New Jersey |
| 13 | William Hagen | 7 | Son | — | New Jersey |
| 14 | William Jr. Hagen | 3 | Son | — | New Jersey |
| 15 | Mary Buckley | 50 | Head | — | Ireland |
| 16 | Eleanor Buckley | 23 | Daughter | Record Clerk | New Jersey |
| 17 | John Buckley THIS PERSON | 21 | Son | Office Boy | New Jersey |
| 18 | Catherine R. Buckley | 18 | Daughter | Office Worker | New Jersey |
| 19 | Anna Marie Buckley | 10 | Daughter | — | New Jersey |
| 20 | William Kneebone | 60 | Head | Laborer | England |
| 21 | William Jr. Kneebone | 24 | Son | New Worker | New Jersey |
| 22 | Bennett Kneebone | 21 | Son | New Worker | New Jersey |
| 23 | Edward F. Lain | 44 | Head | Laborer | New York |
| 24 | Albina A. Lain | 51 | Wife | — | Austria |
| 25 | Frances Ann Lain | 18 | Daughter | — | New Jersey |
| 26 | John Cluney | 37 | Head | Chauffeur | New Jersey |
| 27 | Evelyn Cluney | 33 | Wife | — | England |
| 28 | Evelyn Jr. Cluney | 13 | Daughter | — | New Jersey |
| 29 | Kenneth Cluney | 1 | Son | — | New Jersey |
| 30 | Maude Boden | 61 | Mother-in-law | — | England |
| 31 | Mildred Boden | 25 | Sister-in-law | Typist | New Jersey |
| 32 | Timothy Murphy | 34 | Head | Stat. Manager | New Jersey |
| 33 | Catherine Murphy | 34 | Wife | — | New Jersey |
| 34 | Mary Murphy | 7 | Daughter | — | New Jersey |
| 35 | Ann Murphy | 31 | Sister | Store Clerk | New Jersey |
| 36 | Margaret Williams | 28 | Sister | — | New Jersey |
| 37 | John Williams | 30 | Brother-in-law | Record Clerk | New Jersey |
| 38 | Elizabeth Williams | 6 | Niece | — | New Jersey |
| 39 | Mary Williams | 55 | Head of Sister | — | Ireland |
Related Census Records
Pedigree Summary
John + 3 siblings
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)