WM
William Mccullough — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Mccullough across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 10-person household.
Age 9
b. ~1911
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | McCullough |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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 | Tarentum Borough |
| Est. Birth Year | ~1911 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Charles Mccullough | Son | — | 16 | ~1904 |
| William Mccullough | Son | — | 9 | ~1911 |
| Gilbert Mccullough | Son | — | 20 | ~1900 |
| Stella Mccullough | Daughter | — | 11 | ~1909 |
| Genevieve Mccullough | Daughter | — | 14 | ~1906 |
| Alfred Mccullough | Son | — | 20 | ~1900 |
| Loretta Mccullough | Daughter | — | 24 | ~1896 |
| William Mccullough | Head | — | 52 | ~1868 |
| Clarence Mccullough | Son | — | 6 | ~1914 |
| Rose Mccullough | Spouse | — | 47 | ~1873 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 9
Allegheny, Pennsylvania · implied b. ~1911 — 10 household members
| Surname | McCullough |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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 |
1930
Allegheny, Pennsylvania
Son, age 19
Allegheny, Pennsylvania · implied b. ~1911 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCollough |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Greenhouse |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Mccullough across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Mccullough
Son · 1920 · age 9 · b. ~1911 · Pennsylvania
★ You are viewing this record
Sibling
Stella Mccullough
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mccullough
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Mccullough
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Mccullough
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Mccullough
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Mccullough
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Mccullough
Sibling · 1920 · age 20
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:1920:14thcensusofpopu1529unit:0825)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ralph Aloi | 24 | Son | Shoemaker | Italy |
| 2 | Lena Aloi | 20 | Daughter | — | Italy |
| 3 | Dominick Aloi | 10 | Son | — | Italy |
| 4 | Leo Aloi | 1 | Son | — | Pennsylvania |
| 5 | Vira Aloi | 0 | Daughter | — | Pennsylvania |
| 6 | Cecelia Posteraro | 10 | Neice | — | Pennsylvania |
| 7 | Samuel Hazlett | 40 | Head | Lawyer | Pennsylvania |
| 8 | Mary E Hazlett | 39 | Wife | — | Pennsylvania |
| 9 | Helen May Hazlett | 15 | Daughter | — | Pennsylvania |
| 10 | Howard J Hazlett | 9 | Son | — | Pennsylvania |
| 11 | Samuel J Hazlett | 1 | Son | — | Pennsylvania |
| 12 | Grace Fossler | 22 | Maid | House Maid | Pennsylvania |
| 13 | Clyde Ruffner | 36 | Head | Carpenter | Pennsylvania |
| 14 | Mamie Ruffner | 38 | Wife | — | Ohio |
| 15 | Harold Ruffner | 10 | Son | — | Pennsylvania |
| 16 | Camden Ruffner | 6 | Son | — | Pennsylvania |
| 17 | Harvey Ruffner | 6 | Son | — | Pennsylvania |
| 18 | Harry B Thom | 52 | Head | Laborer | Pennsylvania |
| 19 | Nina Thom | 48 | Wife | — | Pennsylvania |
| 20 | Leonard Thom | 14 | Son | — | Pennsylvania |
| 21 | Wilbur Thom | 28 | Head | Production Clerk | Pennsylvania |
| 22 | Erma Thom | 25 | Wife | — | Pennsylvania |
| 23 | Joseph Wolff | 25 | Head | Case Heater | Pennsylvania |
| 24 | Emma Wolff | 22 | Wife | — | Pennsylvania |
| 25 | Lucille C Wolff | 2 | Daughter | — | Pennsylvania |
| 26 | Anna M Grinder | 52 | Head | — | Pennsylvania |
| 27 | Baillie Elizabeth Grinder | 50 | Sister | — | Pennsylvania |
| 28 | Craig W Hindman | 42 | Head | Roller | Pennsylvania |
| 29 | Carrie Hindman | 44 | Wife | — | Pennsylvania |
| 30 | Ann Jane Hindman | 21 | Daughter | School Teacher | Pennsylvania |
| 31 | Charles M Hindman | 14 | Son | — | Pennsylvania |
| 32 | Walter C Hindman | 10 | Son | — | Pennsylvania |
| 33 | William Mccullough | 52 | Head | Driller | Pennsylvania |
| 34 | Rose Mccullough | 47 | Wife | — | Pennsylvania |
| 35 | Loretta Mccullough | 24 | Daughter | Bookkeeper | Pennsylvania |
| 36 | Alfred E Mccullough | 20 | Son | Truck Driver | Pennsylvania |
| 37 | Gilbert G Mccullough | 20 | Son | Truck Driver | Pennsylvania |
| 38 | Charles L Mccullough | 16 | Son | Driller | Pennsylvania |
| 39 | Genevieve Mccullough | 14 | Daughter | — | Pennsylvania |
| 40 | Stella Mccullough | 11 | Daughter | — | Pennsylvania |
| 41 | William Mccullough THIS PERSON | 9 | Son | — | Pennsylvania |
| 42 | Clarence Mccullough | 6 | Son | — | Pennsylvania |
| 43 | Alfred Ekas | 65 | Head | — | Pennsylvania |
| 44 | Sarah Ekas | 63 | Wife | — | Pennsylvania |
| 45 | Allen Dick | 67 | Head | — | New York |
| 46 | Hannah Harrison | 64 | Maid | Housework | Pennsylvania |
| 47 | Charles E Raig | 47 | Head | — | Pennsylvania |
| 48 | Barbara Raig | 46 | Wife | — | Pennsylvania |
| 49 | Louise E Raig | 26 | Daughter | Stenographer | Pennsylvania |
| 50 | Hugh W Raig | 23 | 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)