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Thomas Dunn — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warren-County, New York
Our Model Tree links this Thomas Dunn across the 1920, 1930 and 1940 US Censuses in Warren-County, New York (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1910), then head of a 5-person household.
Age 30
b. ~1910
Male
Son
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, New York |
| Surname | Dunn |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Glens Falls City |
| Additional Details | |
| Occupation | Policeman |
| Industry | City Department |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1500 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Policeman |
| Township / Ward | Glens Falls 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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Ellen Dunn | Daughter | — | 2 | ~1938 |
| Thomas Dunn | Head | — | 60 | ~1880 |
| Margaret Dunn | Other | — | 25 | ~1915 |
| Thomas Dunn | Son | — | 30 | ~1910 |
| Edward Dunn | Son | — | 24 | ~1916 |
Census Appearances
1920
Warren, New …
Son, age 11
Warren, New York · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Warren, New …
Son, age 20
Warren, New York · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Thomas J Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | Vermont |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Warren-County, New …
Son, age 30
Warren-County, New York · implied b. ~1910 — 5 household members
| Surname | Dunn |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Glens Falls City |
| Occupation | Policeman |
| Industry | City Department |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1500 |
| Highest Grade | C 1 |
| 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 Thomas Dunn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Dunn (~0.92 confidence) and father Thomas Dunn (~0.92 confidence) and mother Helen Dunn (~0.92 confidence) and father Thomas Dunn (~0.92 confidence) and mother Elizabeth Dunn (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Dunn
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Thomas Dunn
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Helen Dunn
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Thomas Dunn
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Dunn
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Dunn
Son · 1940 · age 30 · b. ~1910 · New York
★ You are viewing this record
Sibling
Ellen Dunn
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Dunn
Sibling · 1940 · age 24
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 — Warren-County, New York
Open full size
1940 US Federal Census — Warren-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02797-00651)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Raymond Chandler | 24 | Son | Taxi Driver | New York |
| 42 | Leona Russell | 35 | Head | Machine Hand | New York |
| 43 | Robert Russell | 17 | Son | Telephone Boy | New York |
| 44 | Shirley Russell | 9 | Daughter | — | New York |
| 45 | Theodore Meron | 34 | Lodger | Laborer | New York |
| 46 | Howard Jenks | 32 | Head | Carpenter | New York |
| 47 | Elsie Jenks | 27 | Wife | Nurse | Connecticut |
| 48 | Silas Randall | 78 | Head | — | New York |
| 49 | Ruben Swirsky | 62 | Head | Proprietor | Russia |
| 50 | Anna Swirsky | 60 | Wife | — | Russia |
| 51 | Minnie Hawley | 65 | Head | — | New York |
| 52 | Gladys Hawley | 36 | Daughter | Assistant Bookkeeper | New York |
| 53 | Louis Snyder | 37 | Lodger | Salesman | New York |
| 54 | Thomas Dunn | 60 | Head | Salesman | New York |
| 55 | Edward Dunn | 24 | Son | Salesman | New York |
| 56 | Thomas Jr. Dunn THIS PERSON | 30 | Son | Policeman | New York |
| 57 | Margaret Dunn | 25 | Daughter-in-law | — | New York |
| 58 | Ellen Dunn | 2 | Daughter | — | New York |
| 59 | Fred Hammond | 52 | Head | Painter | New York |
| 60 | Daisy Hammond | 49 | Wife | — | New York |
| 61 | B. Daisy Hammond | 29 | Daughter | Registered Nurse | New York |
| 62 | Herbert Reardon | 51 | Head | Proprietor | New York |
| 63 | Grace Reardon | 52 | Wife | — | New York |
| 64 | Jane Reardon | 22 | Daughter | Bookkeeper | New York |
| 65 | Edward Bemis | 55 | Head | Interior Decorator | New York |
| 66 | Elizabeth Bemis | 55 | Wife | — | New York |
| 67 | William Bemis | 82 | Father | — | New York |
| 68 | Flora Sharrow | 51 | Head | — | New York |
| 69 | Alice Sharrow | 24 | Daughter | Bar Tender | New York |
| 70 | William Tobin | 65 | Lodger | — | New York |
| 71 | Roy Pouliott | 32 | Head | Salesman | New York |
| 72 | Bernice Pouliott | 26 | Wife | Checker | Vermont |
| 73 | Jeannette Pouliott | 8 | Daughter | — | New York |
| 74 | Cancelled | None | — | — | — |
| 75 | Joseph Normandin | 41 | Head | Caretaker | New York |
| 76 | Beatrice Normandin | 41 | Wife | — | New York |
| 77 | June Normandin | 16 | Daughter | Glove Operator | New York |
| 78 | Joyce Normandin | 8 | Daughter | — | New York |
| 79 | Jerry Normandin | 2 | Son | — | New York |
| 80 | Walter Thomas | 46 | Head | Plumber | New York |
Pedigree Summary
Thomas + 2 siblings
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)