JB
John Barry — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this John Barry across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents James & John — first a head (b.~1910), then head of a 5-person household.
Age 30
b. ~1910
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Barry |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | Credit Manager |
| Industry | Food & Beverage |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1920 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Credit Manager |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1910 |
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 |
|---|---|---|---|---|
| Florence Barry | Daughter | — | 3 | ~1937 |
| John Barry | Head | — | 30 | ~1910 |
| John Barry | Son | — | 2 | ~1938 |
| William Barry | Son | — | ~1940 | |
| Florence Barry | Spouse | — | 32 | ~1908 |
Census Appearances
1920
Hudson, New …
Son, age 9
Hudson, New Jersey · implied b. ~1911 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Son, age 20
Hudson, New Jersey · implied b. ~1910 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Occupation | Deck hand |
| Industry | Boat |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Head, age 30
Hudson-County, New Jersey · implied b. ~1910 — 5 household members
| Surname | Barry |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Occupation | Credit Manager |
| Industry | Food & Beverage |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1920 |
| 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 Barry across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Barry (~0.92 confidence) and father John Barry (~0.92 confidence) and mother Margaret Barry (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Barry
b. ~1880
Source father
● Household
· direct · ~0.92
Father
John Barry
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Margaret Barry
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Barry
Head · 1940 · age 30 · b. ~1910 · 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 — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02404-00021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Erickson | 14 | Son | — | New Jersey |
| 2 | Edward Clark | 36 | Head | Clerk | New Jersey |
| 3 | Marjorie Clark | 32 | Wife | — | Pennsylvania |
| 4 | Theodore Myers | 31 | Head | Salesman | New Jersey |
| 5 | Laura Myers | 31 | Wife | — | New Jersey |
| 6 | Maria Barnocki | 44 | Head | Laborer | Poland |
| 7 | Jenny Barnocki | 41 | Wife | — | Poland |
| 8 | Leo Barnocki | 16 | Son | — | New Jersey |
| 9 | John Barry THIS PERSON | 30 | Head | Credit Manager | New Jersey |
| 10 | Florence Barry | 32 | Wife | — | New Jersey |
| 11 | Florence Barry | 3 | Daughter | — | New Jersey |
| 12 | John Barry | 2 | Son | — | New Jersey |
| 13 | William Barry | 0 | Son | — | New Jersey |
| 14 | Nathan Lippard | 29 | Head | Shoe Salesman | New Jersey |
| 15 | Estelle Lippard | 28 | Wife | — | New Jersey |
| 16 | Rosalie Lippard | 2 | Daughter | — | New Jersey |
| 17 | Henry G. Nowell | 50 | Head | Foreman | New York |
| 18 | Catherine Nowell | 39 | Wife | — | New York |
| 19 | Albert H. Nowell | 16 | Son | — | Michigan |
| 20 | Timothy Mcfaul | 49 | Head | Freight Contractor | Pennsylvania |
| 21 | Lucy Mcfaul | 49 | Wife | — | New York |
| 22 | Thomas Lysaght | 25 | Head | Storekeeper | New York |
| 23 | Doris Lysaght | 24 | Wife | Clerk | New Jersey |
| 24 | John Lysaght | 18 | Brother | Bond Clerk | New York |
| 25 | Anna Lysaght | 52 | Mother | — | New York |
| 26 | Thomas Q. Gilding | 51 | Head | Stationary Fireman | Ireland |
| 27 | Anna Gilding | 43 | Wife | — | Ireland |
| 28 | John Gilding | 18 | Son | — | New Jersey |
| 29 | Mary Gilding | 16 | Daughter | — | New Jersey |
| 30 | Nolan Martin Gilding | 36 | Brother in law | — | Ireland |
| 31 | Peter Franco | 38 | Head | Freight Handler | New Jersey |
| 32 | Anna Franco | 36 | Wife | Duffing Machine | New Jersey |
| 33 | Fred Franco | 13 | Son | — | New Jersey |
| 34 | Clarence Jones | 42 | Head | Electrician | New Jersey |
| 35 | Gertrude Jones | 32 | Wife | — | Pennsylvania |
| 36 | Grace Jones | 5 | Ward | — | New Jersey |
| 37 | Arthur Prout | 47 | Head | Fireman | New Jersey |
| 38 | Gertrude Prout | 48 | Wife | — | New Jersey |
| 39 | Elinor Prout | 14 | Daughter | — | New Jersey |
| 40 | Arthur Prout | 12 | Son | — | New Jersey |
Related Census Records
Pedigree Summary
John
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)