JB
John Barron — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cayuga-County, New York
Our Model Tree links this John Barron across the 1920, 1930 and 1940 US Censuses in Cayuga-County, New York (XGBoost, ~Confirmed), with identified parents James & Margaret — first a son (b.~1895), then head of a 4-person household.
Age 45
b. ~1895
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cayuga-County, New York |
| Surname | Barron |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Throop Town |
| 1935 Residence (County) | Cayuga |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Farmer |
| Township / Ward | Throop Town |
| Est. Birth Year | ~1895 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Barron | Head | — | 72 | ~1868 |
| John Barron | Son | — | 45 | ~1895 |
| Paul Delaney | Other | — | 30 | ~1910 |
| Helen Delaney | Daughter | — | 33 | ~1907 |
Census Appearances
1920
Cayuga, New …
Son, age 24
Cayuga, New York · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barron |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Cayuga, New …
Son, age 35
Cayuga, New York · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barron |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Cayuga-County, New …
Son, age 45
Cayuga-County, New York · implied b. ~1895 — 4 household members
| Surname | Barron |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Throop Town |
| 1935 Residence (County) | Cayuga |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Barron across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Barron (~0.92 confidence) and mother Margaret Barron (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Barron
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Margaret Barron
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Barron
Son · 1940 · age 45 · b. ~1895 · New York
★ You are viewing this record
Sibling
Helen Delaney
Sibling · 1940 · age 33
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 — Cayuga-County, New York
Open full size
1940 US Federal Census — Cayuga-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02508-00818)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cora Murdock | 69 | Head | — | New York |
| 2 | Lou Baxter | 59 | Head | Laborer | New York |
| 3 | Fred Anton | 53 | Head | Farmer | New York |
| 4 | Albertina Anton | 53 | Wife | — | New York |
| 5 | Mary Jane Anton | 18 | Daughter | — | New York |
| 6 | Charles Smith | 49 | Hired Hand | Laborer | New York |
| 7 | Thomas Rafferty | 60 | Head | Farmer | New York |
| 8 | Mary Rafferty | 56 | Wife | — | New York |
| 9 | Gerald Rafferty | 16 | Son | Laborer | New York |
| 10 | Orvil Colgrove | 31 | Head | Laborer | Pennsylvania |
| 11 | Faye Colgrove | 31 | Wife | — | Pennsylvania |
| 12 | Eugene Colgrove | 9 | Son | — | Pennsylvania |
| 13 | Michael Donovan | 63 | Head | Farmer | New York |
| 14 | Leo Donovan | 34 | Son | Laborer | New York |
| 15 | Bernard Donovan | 25 | Son | Laborer | New York |
| 16 | Charles G. Bell | 57 | Head | Farmer | New York |
| 17 | Edith Bell | 43 | Wife | — | New York |
| 18 | Ethan Bell | 20 | Son | Laborer | New York |
| 19 | George Harris | 30 | Hired Hand | Laborer | New York |
| 20 | Leon Catlin | 52 | Head | Farmer | New York |
| 21 | Helen Catlin | 53 | Wife | — | Pennsylvania |
| 22 | Harold Catlin | 13 | Son | — | Pennsylvania |
| 23 | Clifford Gleason | 25 | Hired Hand | Laborer | New York |
| 24 | Floyd Lyon | 51 | Head | Laborer | New York |
| 25 | Lillian Lyon | 48 | Wife | — | Vermont |
| 26 | Robert Lyon | 12 | Son | — | New York |
| 27 | Anthony Koleznaki | 51 | Head | Farmer | Poland |
| 28 | Mary Koleznaki | 49 | Wife | — | Poland |
| 29 | Anthony Koleznaki | 20 | Son | Laborer | New York |
| 30 | Florence Koleznaki | 18 | Daughter | — | New York |
| 31 | Stanley Koleznaki | 16 | Son | — | New York |
| 32 | Stella Koleznaki | 13 | Daughter | — | New York |
| 33 | Joseph Koleznaki | 11 | Son | — | New York |
| 34 | Alexander Koleznaki | 8 | Son | — | New York |
| 35 | Margaret Barron | 72 | Head | — | New York |
| 36 | John Barron THIS PERSON | 45 | Son | Farmer | New York |
| 37 | Paul Delaney | 30 | Son-in-law | Farmer | New York |
| 38 | Helen Delaney | 33 | Daughter | — | New York |
| 39 | William Nugent | 74 | Head | Farmer | New York |
| 40 | Alice Nugent | 69 | Wife | — | New York |
Pedigree Summary
John + 1 sibling
Gen 1 · 2 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)