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Thomas Gallagher — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Thomas Gallagher across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 4-person household.
Age 54
b. ~1886
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Gallagher |
| Given Name | Thomas S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Canada |
| Additional Details | |
| Occupation | Chemical engineer |
| Industry | Highway department |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 149 |
| Highest Grade | Hs 4 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Chemical Engineer |
| Township / Ward | Toledo City |
| Est. Birth Year | ~1886 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Alice Huber | Daughter | — | 15 | ~1925 |
| Louise Gallagher | Spouse | — | 37 | ~1903 |
| Thomas Gallagher | Head | — | 54 | ~1886 |
| Elizabeth Huber | Daughter | — | 19 | ~1921 |
Census Appearances
1920
Lucas, Ohio
Head, age 35
Lucas, Ohio · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Thomas F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | General Business |
| Industry | Sugar Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lucas, Ohio
Head, age 45
Lucas, Ohio · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Thomas J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 29 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Vice President |
| Industry | Sugar Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 33,000 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Lucas-County, Ohio
Head, age 54
Lucas-County, Ohio · implied b. ~1886 — 4 household members
| Surname | Gallagher |
| Given Name | Thomas S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Canada |
| Occupation | Chemical engineer |
| Industry | Highway department |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 149 |
| Highest Grade | Hs 4 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Gallagher across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Gallagher
Head · 1940 · age 54 · b. ~1886 · Ohio
★ 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 — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03261-00510)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles M. Wertz | 44 | Head | Accountant | Ohio |
| 2 | Bess B. Wertz | 38 | Wife | — | Ohio |
| 3 | Emma F. Schmidt | 70 | Head | — | Ohio |
| 4 | Emma H. Benedict | 80 | Head | — | Ohio |
| 5 | Nellie C. Hildred | 54 | Daughter | — | Missouri |
| 6 | M. Alice Merrill | 56 | Head | Supervisor | Ohio |
| 7 | Hazel Beckwith | 45 | Partner | Seamstress | Ohio |
| 8 | Grace Flynn | 57 | Head | Supervisor Pbx Department | Illinois |
| 9 | John Flynn | 23 | Son | — | Ohio |
| 10 | Mary E. Minor | 76 | Mother | Life Insurance Salesman | Illinois |
| 11 | Marie Corbett | 50 | Sister | — | Indiana |
| 12 | Emma E. Stophlet | 46 | Head | — | Ohio |
| 13 | Adah Goodwin | 60 | Head | — | Ohio |
| 14 | Ferdinand Hoznick | 33 | Lodger | Machinist Helper | Pennsylvania |
| 15 | Mary Hoznick | 31 | Servant | Servant | Pennsylvania |
| 16 | Alvin E. Bell | 57 | Head | Clergyman | Ohio |
| 17 | Nola E. Bell | 52 | Wife | — | Ohio |
| 18 | Ruth Bell | 27 | Daughter | Home Economics Teacher | Ohio |
| 19 | Paul L. Bell | 25 | Son | — | Ohio |
| 20 | Lois M. Bell | 20 | Daughter | — | Ohio |
| 21 | Alvin E. Jr. Bell | 16 | Son | — | Ohio |
| 22 | George J. Bell | 12 | Son | — | Ohio |
| 23 | Orin C. Thornburgh | 45 | Head | Foreman Inspector | Ohio |
| 24 | Emmy Thornburgh | 47 | Wife | Clerk | Ohio |
| 25 | Adolph Thornburgh | 22 | Son | Traffic Manager | Ohio |
| 26 | Evelyn Thornburgh | 17 | Daughter | — | Ohio |
| 27 | Kenneth Thornburgh | 16 | Son | — | Ohio |
| 28 | Charles B. Walker | 65 | Head | Traveling Salesman | Ohio |
| 29 | Myrtle Walker | 56 | Wife | — | Ohio |
| 30 | Louis Walker | 59 | Head | Traveling Salesman | Ohio |
| 31 | Laura Walker | 53 | Wife | — | Ohio |
| 32 | Eva Pearl Pancher | 60 | Head | — | Ohio |
| 33 | Cornelia Eisler | 60 | Lodger | Proprietress | West Virginia |
| 34 | Jesse J. Laird | 39 | Head | Office Manager | Missouri |
| 35 | Eva M. Laird | 30 | Wife | Stenographer | Ohio |
| 36 | Thomas S. Gallagher THIS PERSON | 54 | Head | Chemical Engineer | Pennsylvania |
| 37 | Louise Gallagher | 37 | Wife | — | Kentucky |
| 38 | Elizabeth Huber | 19 | Daughter | Model | Ohio |
| 39 | Alice Huber | 15 | Daughter | — | Ohio |
| 40 | Edward Keegan | 71 | Head | Assignment Clerk | Ohio |
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)