TQ
Thomas Quinn — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Thomas Quinn across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 7-person household.
Age 51
b. ~1869
Male
Head
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Quinn |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Machinist |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1892 |
| Birthplace (normalized) | ireland |
| Occupation | Machinist |
| Township / Ward | Penn Township |
| Est. Birth Year | ~1869 |
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 1920 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| James Quinn | Son | — | 7 | ~1913 |
| Catherine Quinn | Daughter | — | 15 | ~1905 |
| John Quinn | Son | — | 13 | ~1907 |
| Margaret Quinn | Daughter | — | 20 | ~1900 |
| Thomas Quinn | Son | — | 21 | ~1899 |
| Thomas Quinn | Head | — | 51 | ~1869 |
| Catherine Quinn | Spouse | — | 48 | ~1872 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 35
Allegheny, Pennsylvania · implied b. ~1865 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Feb |
| Birth Year | 1865 |
| Year of Immigration | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | General Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Allegheny, Pennsylvania
Head, age 43
Allegheny, Pennsylvania · implied b. ~1867 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 6 |
| Year of Immigration | 1886 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Iron Worker |
| Industry | Mill |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Allegheny, Pennsylvania
Head, age 51
Allegheny, Pennsylvania · implied b. ~1869 — 7 household members
| Surname | Quinn |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Machinist |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1892 |
| Birthplace (normalized) | ireland |
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 Quinn across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Thomas Quinn
Head · 1920 · age 51 · b. ~1869 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1516unit:0715)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Leahy | 42 | Head | Foreman | Pennsylvania |
| 2 | Mary Leahy | 37 | Wife | — | Pennsylvania |
| 3 | John J. Leahy | 17 | Son | — | Pennsylvania |
| 4 | Thomas Leahy | 14 | Son | — | Pennsylvania |
| 5 | Lucile Leahy | 12 | Daughter | — | Pennsylvania |
| 6 | Edward Leahy | 10 | Son | — | Pennsylvania |
| 7 | Mildred Leahy | 8 | Daughter | — | Pennsylvania |
| 8 | James Leahy | 6 | Son | — | Pennsylvania |
| 9 | John Guenther | 42 | Head | Foreman | Pennsylvania |
| 10 | Clara Guenther | 42 | Wife | — | Pennsylvania |
| 11 | John Guenther | 14 | Son | — | Pennsylvania |
| 12 | Sigrid Olsen | 47 | Head | — | Norway |
| 13 | Sigrid Olsen | 27 | Daughter | Stenographer | Pennsylvania |
| 14 | Edith Olsen | 24 | Daughter | Stenographer | Pennsylvania |
| 15 | Alice Olsen | 22 | Daughter | Stenographer | Pennsylvania |
| 16 | William Donovon | 29 | Head | Machinist | Pennsylvania |
| 17 | Mildred Donovon | 23 | Wife | — | Pennsylvania |
| 18 | Thomas Quinn THIS PERSON | 51 | Head | Machinist | Ireland |
| 19 | Catherine Quinn | 48 | Wife | — | Ireland |
| 20 | Thomas Quinn | 21 | Son | Machinist | Pennsylvania |
| 21 | Margaret Quinn | 20 | Daughter | — | Pennsylvania |
| 22 | Catherine Quinn | 15 | Daughter | — | Pennsylvania |
| 23 | John Quinn | 13 | Son | — | Pennsylvania |
| 24 | James Quinn | 7 | Son | — | Pennsylvania |
| 25 | Richard Hittle | 50 | Head | — | Pennsylvania |
| 26 | Anna Hittle | 47 | Wife | — | Pennsylvania |
| 27 | Richard Hittle | 21 | Son | — | Pennsylvania |
| 28 | William Hittle | 12 | Son | — | Pennsylvania |
| 29 | John Young | 47 | Head | Machinist | Pennsylvania |
| 30 | Anna Young | 47 | Wife | — | Pennsylvania |
| 31 | Margaret Young | 14 | Daughter | — | Pennsylvania |
| 32 | John Young | 12 | Son | — | Pennsylvania |
| 33 | Charles Young | 10 | Son | — | Pennsylvania |
| 34 | Nicholas Young | 8 | Son | — | Pennsylvania |
| 35 | Francis Wiltz | 32 | Head | Machinist | Germany |
| 36 | Victoria Wiltz | 33 | Wife | — | Germany |
| 37 | Theodore Eisner | 37 | Boarder | Keeper | Russia |
| 38 | Otto Houshauser | 32 | Head | Draftsman | Pennsylvania |
| 39 | Edith Houshauser | 31 | Wife | — | Pennsylvania |
| 40 | Katherine Houshauser | 3 | Daughter | — | Pennsylvania |
| 41 | Gordon Houshauser | 1 | Son | — | Pennsylvania |
| 42 | Magdalena Reult | 16 | Servant | Servant | Pennsylvania |
| 43 | Henry J. Rieber | 42 | Head | Bookkeeper | Pennsylvania |
| 44 | Amelia Rieber | 42 | Wife | Clerk | Pennsylvania |
| 45 | Carrie Rieber | 30 | Sister | — | Pennsylvania |
| 46 | Anna M. Unverzagt | 50 | Sister | Seamstress | Pennsylvania |
| 47 | Howard G. Heckert | 56 | Head | Carpenter | Pennsylvania |
| 48 | Louisa Heckert | 48 | Wife | Dressmaker | Pennsylvania |
| 49 | Albert G. Heckert | 25 | Son | Carpenter | Pennsylvania |
| 50 | Stella Heckert | 21 | Daughter | Teacher | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)