WQ
William Quigley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Quigley across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 5-person household.
Age 15
b. ~1905
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Quigley |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | West Deer Twp |
| Est. Birth Year | ~1905 |
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 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Walter Quigley | Son | — | 10 | ~1910 |
| Mary Quigley | Spouse | — | 36 | ~1884 |
| Edward Quigley | Son | — | 11 | ~1909 |
| William Quigley | Head | — | 43 | ~1877 |
| William Quigley | Son | — | 15 | ~1905 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 4
Allegheny, Pennsylvania · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quigley |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 15
Allegheny, Pennsylvania · implied b. ~1905 — 5 household members
| Surname | Quigley |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 William Quigley across 2 US Census years (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Quigley
Son · 1920 · age 15 · b. ~1905 · Pennsylvania
★ You are viewing this record
Sibling
Edward Quigley
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Quigley
Sibling · 1920 · age 10
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
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:1920:14thcensusofpopu1530unit:0140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary A Hutchman | 73 | Mother | — | Pennsylvania |
| 52 | William Quigley | 43 | Head | Farmer | Pennsylvania |
| 53 | Mary M Quigley | 36 | Wife | — | Pennsylvania |
| 54 | William J Quigley THIS PERSON | 15 | Son | — | Pennsylvania |
| 55 | Edward G Quigley | 11 | Son | — | Pennsylvania |
| 56 | Walter F Quigley | 10 | Son | — | Pennsylvania |
| 57 | John H Shannon | 69 | Head | Farmer | Pennsylvania |
| 58 | Isabella Shannon | 64 | Wife | — | Pennsylvania |
| 59 | William H Shannon | 15 | Son | — | Pennsylvania |
| 60 | Robert M Aber | 29 | Head | Farmer | Pennsylvania |
| 61 | Wilda M Aber | 24 | Wife | — | Pennsylvania |
| 62 | Robert E Aber | 2 | Son | — | Pennsylvania |
| 63 | William L Aber | 0 | Son | — | Pennsylvania |
| 64 | William A Aber | 20 | Brother | Miner | Pennsylvania |
| 65 | William H Miller | 15 | Boarder | Helper | Pennsylvania |
| 66 | John Mihaly | 31 | Head | Loader | Austria |
| 67 | Elizabeth Mihaly | 29 | Wife | — | Austria |
| 68 | Nellie Mihaly | 9 | Daughter | — | Pennsylvania |
| 69 | Annie Mihaly | 7 | Daughter | — | Pennsylvania |
| 70 | Joseph Jr Mihaly | 5 | Son | — | Pennsylvania |
| 71 | Mary Mihaly | 2 | Daughter | — | Pennsylvania |
| 72 | Paul Mihaly | 0 | Son | — | Pennsylvania |
| 73 | Mike Mihaly | 42 | Boarder | Loader | — |
| 74 | Mike Mihaly | 42 | Boarder | Loader | — |
| 75 | Joseph F Baumgartel | 33 | Head | Caretaker | Pennsylvania |
| 76 | Anna M Baumgartel | 26 | Wife | — | Pennsylvania |
| 77 | Walter J Baumgartel | 1 | Son | — | Pennsylvania |
| 78 | Sarah E Aarons | 60 | Head | Farmerette | Pennsylvania |
| 79 | Hugh Anderson | 35 | Boarder | Carpenter | Pennsylvania |
| 80 | Scott Gilmore | 22 | Boarder | Day Laborer | Pennsylvania |
| 81 | Dominick Miles | 41 | Head | Farmer | Italy |
| 82 | Martha Miles | 32 | Wife | — | Germany |
| 83 | Effie L Miles | 13 | Daughter | — | Pennsylvania |
| 84 | Paul Miles | 11 | Son | — | Pennsylvania |
| 85 | Leo Miles | 9 | Son | — | Pennsylvania |
| 86 | Clarence Marshal | 32 | Head | Stableman | Pennsylvania |
| 87 | Helen Marshal | 21 | Wife | — | Pennsylvania |
| 88 | George Geyer | 34 | Head | Farmer | Pennsylvania |
| 89 | Jane Geyer | 30 | Wife | — | Pennsylvania |
| 90 | Lloyd Geyer | 5 | Son | — | Pennsylvania |
| 91 | Raymond Geyer | 1 | Son | — | Pennsylvania |
| 92 | Samuel J Mcintyre | 60 | Head | Farmer | Pennsylvania |
| 93 | Rebecca Mcintyre | 60 | Wife | — | Pennsylvania |
| 94 | Eva Mcintyre | 25 | Daughter | — | Pennsylvania |
| 95 | Clara Mcintyre | 16 | Daughter | — | Pennsylvania |
| 96 | Andy Malac | 35 | Head | Loader | Austria |
| 97 | Mary Malac | 25 | Wife | — | Austria |
| 98 | Mary Malac | 5 | Daughter | — | Pennsylvania |
| 99 | Steven Malac | 4 | Son | — | Pennsylvania |
| 100 | John Malac | 2 | Son | — | 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)