WQ
William Quigley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Quigley across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 7-person household.
Age 18
b. ~1912
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Quigley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Age at First Marriage | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Clothing Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1912 |
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 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Louis Quigley | Head | — | 42 | ~1888 |
| Louis Quigley | Son | — | 20 | ~1910 |
| Catherine Quigley | Daughter | — | 4 | ~1926 |
| William Quigley | Son | — | 18 | ~1912 |
| John Quigley | Son | — | 13 | ~1917 |
| Mary Quigley | Daughter | — | 16 | ~1914 |
| Catherine Quigley | Other | — | 40 | ~1890 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 8
Philadelphia, Pennsylvania · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quigley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 18
Philadelphia, Pennsylvania · implied b. ~1912 — 7 household members
| Surname | Quigley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Age at First Marriage | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Clothing Factory |
| Class of Worker | W |
| Can Read/Write | 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 (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Quigley
Son · 1930 · age 18 · b. ~1912 · Pennsylvania
★ You are viewing this record
Sibling
Catherine Quigley
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Quigley
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Quigley
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Quigley
Sibling · 1930 · age 13
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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2124:1086)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph A Lydon | 32 | Head | Officer | Pennsylvania |
| 52 | Nellie Lydon | 32 | Wife-H | — | Pennsylvania |
| 53 | Joseph Jr Lydon | 11 | Son | — | Pennsylvania |
| 54 | James M Lydon | 8 | Son | — | Pennsylvania |
| 55 | Thomas Lydon | 4 | Son | — | Pennsylvania |
| 56 | Charles M Lydon | 1 | Son | — | Pennsylvania |
| 57 | Henry K Boles | 28 | Roomer | Repairer | Pennsylvania |
| 58 | Rebecca Boles | 22 | Roomer | Assembler | Pennsylvania |
| 59 | Thomas J Boles | 20 | Roomer | Cloth-Cutter | Pennsylvania |
| 60 | Pauline Weber | 32 | Head-H | — | Germany |
| 61 | Suzanne Pauline Weber | 42 | Daughter | Housekeeper | Germany |
| 62 | Edwin Weber | 15 | Son | — | Pennsylvania |
| 63 | Frederick Baker | 70 | Boarder | — | Pennsylvania |
| 64 | Harry Kleinfelder | 42 | Boarder | Leather Worker | Pennsylvania |
| 65 | Lincoln Helman | 26 | Boarder | Machinist | Pennsylvania |
| 66 | Stephen Roberts | 40 | Boarder | Waiter | Pennsylvania |
| 67 | Thomas Roberts | 16 | Boarder | Waiter | Pennsylvania |
| 68 | Harry Von-Auken | 51 | Boarder | Tool-Maker | Pennsylvania |
| 69 | Louis Quigley | 42 | Head | Machinist | Pennsylvania |
| 70 | Catherine Quigley | 40 | Wife-H | — | Pennsylvania |
| 71 | Catherine Quigley | 4 | Daughter | Trimmer | Pennsylvania |
| 72 | Louis Quigley | 20 | Son | Engraver | Pennsylvania |
| 73 | William Quigley THIS PERSON | 18 | Son | Clerk | Pennsylvania |
| 74 | Mary Quigley | 16 | Daughter | Trimmer | Pennsylvania |
| 75 | John Quigley | 13 | Son | — | Pennsylvania |
| 76 | Edward Davenport | 61 | Head-H | Plasterer | Pennsylvania |
| 77 | Joseph Gumpper | 33 | Head | Cloth-Cutter | Pennsylvania |
| 78 | Mary Gumpper | 35 | Wife-H | — | Pennsylvania |
| 79 | Mary Wartanian | 42 | Head-H | — | Persia |
| 80 | Arthur Wartanian | 35 | Husband | Janitor | Persia |
| 81 | Helen Kerns | 19 | Daughter | — | Pennsylvania |
| 82 | Charles M Lydon | 41 | Head | Electrician | Pennsylvania |
| 83 | Sarah H Lydon | 34 | Wife-H | — | Pennsylvania |
| 84 | Marguerite Lydon | 9 | Daughter | — | Pennsylvania |
| 85 | Dorothy Lydon | 4 | Daughter | — | Pennsylvania |
| 86 | Mary Lydon | 41 | Sister | Saleswoman | Pennsylvania |
| 87 | Edward Lydon | 45 | Brother | Plumber | Pennsylvania |
| 88 | Louis Lydon | 37 | Brother | Plumber | Pennsylvania |
| 89 | Leonard Delstatiou | 34 | Head | Machinist | Pennsylvania |
| 90 | Augusta Delstatiou | 33 | Wife-H | — | Germany |
| 91 | Leonard Jr. Delstatiou | 1 | Son | — | Pennsylvania |
| 92 | Gustave Schlachter | 30 | Boarder | Loom-Fixer | Germany |
| 93 | Joseph Fisheher | 44 | Boarder | Shipping Clerk | Ohio |
| 94 | Charles Spears | 62 | Lodger | Machinist | Pennsylvania |
| 95 | Harry Atkinson | 49 | Head | Tinsmith | Pennsylvania |
| 96 | Katherine Atkinson | 50 | Wife-H | — | Pennsylvania |
| 97 | Grace K Blair | 21 | Grand-Dau | Forelady | Pennsylvania |
| 98 | Florence Blair | 20 | Grand-Dau | Clerk | Pennsylvania |
| 99 | Robert K Coverdale | 67 | Roomer | Buyer | Pennsylvania |
| 100 | <End> | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)