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Thomas Fitzpatrick — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Thomas Fitzpatrick across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 7-person household.
Age 62
b. ~1878
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Fitzpatrick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Port Vue Boro. |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Gen. Labor |
| Industry | Tube Mill |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 1070 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Gen. Labor |
| Township / Ward | Port Vue Boro |
| Est. Birth Year | ~1878 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Fitzpatrick | Head | — | 62 | ~1878 |
| Winifred De Marchi | Daughter | — | 22 | ~1918 |
| John De Marchi | Other | — | 24 | ~1916 |
| Margaret Fitzpatrick | Spouse | — | 57 | ~1883 |
| Patrick Mckenna | Other | — | 55 | ~1885 |
| John Fitzpatrick | Son | — | 30 | ~1910 |
| Thomas De Marchi | Other | — | ~1940 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 46
Allegheny, Pennsylvania · implied b. ~1874 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzpatrick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Inspector |
| Industry | Waterworks |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | England |
| Year of Naturalization | 1902 |
| Birthplace (normalized) | england |
1930
Allegheny, Pennsylvania
Head, age 53
Allegheny, Pennsylvania · implied b. ~1877 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzpatrick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 28 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Inspector |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 47.00 |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Allegheny-County, Pennsylvania
Head, age 62
Allegheny-County, Pennsylvania · implied b. ~1878 — 7 household members
| Surname | Fitzpatrick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Port Vue Boro. |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Occupation | Gen. Labor |
| Industry | Tube Mill |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 1070 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Fitzpatrick across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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Anchor record
Thomas Fitzpatrick
Head · 1940 · age 62 · b. ~1878 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegheny-County, Pennsylvania
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1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03415-00370)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charlotte Buerbridge | 72 | mother | — | England |
| 42 | Anthony Stella | 45 | Head | Store Helper | Italy |
| 43 | Antoinette Stella | 42 | wife | — | Italy |
| 44 | Nicholas Stella | 17 | son | — | Penna |
| 45 | Fannie Stella | 16 | daughter | — | Penna |
| 46 | Helen Stella | 14 | daughter | — | Penna |
| 47 | Victor Stella | 9 | son | — | Penna |
| 48 | Harry Cribbs | 61 | Head | Tin Roller | Penna |
| 49 | Helen Cribbs | 34 | daughter | Teacher | Penna |
| 50 | Harriet Cribbs | 29 | daughter | — | Penna |
| 51 | Thomas Fitzpatrick THIS PERSON | 62 | Head | Gen. Labor | England |
| 52 | Margaret Fitzpatrick | 57 | wife | — | England |
| 53 | John Fitzpatrick | 30 | son | Paper Hanger | Penna |
| 54 | John De Marchi | 24 | son-in-law | Asst. Blastman | Penna |
| 55 | Winifred De Marchi | 22 | daughter | — | Penna |
| 56 | Thomas De Marchi | 0 | grandson | — | Penna |
| 57 | Patrick Mckenna | 55 | boarder | Gen. Labor | England |
| 58 | Stanley Slipetzky | 25 | Head | Gen. Labor | Penna |
| 59 | Helen Slipetzky | 24 | wife | — | Penna |
| 60 | Ron'D Slipetzky | 3 | son | — | Penna |
| 61 | Nadine Slipetzky | 1 | daughter | — | Penna |
| 62 | Josiah Pearson | 47 | Head | Craneman | England |
| 63 | Nellie Pearson | 42 | wife | — | Penna |
| 64 | Frederick Pearson | 18 | son | New Worker | Penna |
| 65 | Donald Pearson | 16 | son | — | Penna |
| 66 | Ann Maria Pearson | 77 | mother | — | England |
| 67 | Mary Charney | 62 | Head | — | Hungary |
| 68 | Joseph Charney | 40 | son | Gen. Labor | Penna |
| 69 | Steve Charney | 36 | son | Catcher | Penna |
| 70 | Albert Charney | 21 | son | New Worker | Penna |
| 71 | Elizabeth Tailor | 45 | Head | — | Hungary |
| 72 | Mike Tailor | 14 | son | — | Penna |
| 73 | Ray Orris | 27 | son-in-law | Molder | Penna |
| 74 | Ethel Orris | 23 | daughter | — | Ohio |
| 75 | Patsy Jane Orris | 3 | granddaughter | — | Penna |
| 76 | Edward Katrick | 22 | son-in-law | Pipe Cutter | Penna |
| 77 | Irene Katrick | 19 | daughter | — | Penna |
| 78 | Peter Minardi | 29 | Head | Gen. Labor | Washington |
| 79 | Santana Minardi | 26 | wife | — | Penna |
| 80 | Marlene Minardi | 4 | daughter | — | Penna |
Search for Thomas Fitzpatrick
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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)