WB
William Bullock — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Bullock across the 1920, 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & Emma — first a son (b.~1904), then head of a 8-person household.
Age 26
b. ~1904
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Bullock |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Oil Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Carpenter |
| Township / Ward | Phila City |
| Est. Birth Year | ~1904 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mildred Bullock | Daughter | — | 19 | ~1911 |
| William Bullock | Son | — | 26 | ~1904 |
| Emma Bullock | Daughter | — | 27 | ~1903 |
| Thomas Bullock | Son | — | 14 | ~1916 |
| Emma Bullock | Spouse | — | 48 | ~1882 |
| Stewart Bullock | Son | — | 16 | ~1914 |
| William Bullock | Head | — | 55 | ~1875 |
| Joseph Bullock | Son | — | 8 | ~1922 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 16
Philadelphia, Pennsylvania · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bullock |
| Given Name | William E. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Apprentice |
| Industry | Carpenter |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 26
Philadelphia, Pennsylvania · implied b. ~1904 — 8 household members
| Surname | Bullock |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Carpenter |
| Industry | Oil Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Head, age 34
Philadelphia-County, Pennsylvania · implied b. ~1906 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bullick |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Phila |
| 1935 Residence (County) | Philadelphia |
| Occupation | Crane Operator |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Bullock across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Bullock (~0.92 confidence) and mother Emma Bullock (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Bullock
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Emma Bullock
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Bullock
Son · 1930 · age 26 · b. ~1904 · Pennsylvania
★ You are viewing this record
Sibling
Stewart Bullock
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Bullock
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Bullock
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Bullock
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Bullock
Sibling · 1930 · age 19
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:fifteenthcensus00reel2130rs:0827)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Edwd Clark | 34 | Head | None | Pennsylvania |
| 52 | Joseph Clark | 29 | Boarder | Chauffeur | Pennsylvania |
| 53 | Marie Clark | 27 | Boarder | None | Pennsylvania |
| 54 | Josephine Clark | 6 | Boarder | None | Pennsylvania |
| 55 | Marie Clark | 4 | Boarder | None | Pennsylvania |
| 56 | Isaac Stone | 29 | Head | Mechanic | Virginia |
| 57 | Katherine Stone | 25 | Wife | None | Canada-Eng |
| 58 | Ruth Stone | 5 | Daughter | None | Pennsylvania |
| 59 | Jean Stone | 3 | Daughter | None | Pennsylvania |
| 60 | Henry Starke | 57 | Brother-in-law | Cutter | New York |
| 61 | Emilous Starke | 18 | Bro-Law | Salesman | New York |
| 62 | William Bullock | 55 | Head | Carpenter | Pennsylvania |
| 63 | Emma Bullock | 48 | Wife | None | Pennsylvania |
| 64 | Emma Bullock | 27 | Daughter | None | Pennsylvania |
| 65 | William Bullock THIS PERSON | 26 | Son | Carpenter | Pennsylvania |
| 66 | Mildred Bullock | 19 | Daughter | None | Pennsylvania |
| 67 | Stewart Bullock | 16 | Son | None | Pennsylvania |
| 68 | Thomas Bullock | 14 | Son | None | Pennsylvania |
| 69 | Joseph Bullock | 8 | Son | None | Pennsylvania |
| 70 | Joseph Casey | 41 | Head | Conductor | Pennsylvania |
| 71 | Jane Casey | 41 | Wife | None | Pennsylvania |
| 72 | Joseph Casey | 11 | Son | None | Pennsylvania |
| 73 | Eileen Casey | 7 | Daughter | None | Pennsylvania |
| 74 | Edward B. James | 67 | Head | Watchman | Pennsylvania |
| 75 | Mabel James | 47 | Wife | None | Pennsylvania |
| 76 | Stewart Robert E. James | 23 | Step-Son | Bookkeeper | Pennsylvania |
| 77 | Mabel Macqueen | 22 | Daughter-in-law | None | Pennsylvania |
| 78 | Richard Macqueen | 24 | Son-in-law | Brick Layer | Pennsylvania |
| 79 | Betty Macqueen | 2 | Gr-Child | None | Pennsylvania |
| 80 | Edward B. Amon | 20 | Boarder | Oil Tester | Pennsylvania |
| 81 | John F. Moylan | 29 | Head | Machinist | Pennsylvania |
| 82 | Jane Moylan | 26 | Wife | None | England |
| 83 | Joseph C. Black | 41 | Head | Stock Clerk | New Jersey |
| 84 | Mildred Black | 35 | Wife | None | Pennsylvania |
| 85 | Mildred Black | 14 | Daughter | None | Pennsylvania |
| 86 | Harry Banker | 45 | Head | Dealer | Russia |
| 87 | Dora Banker | 45 | Wife | None | Russia |
| 88 | Ida Banker | 21 | Daughter | None | Delaware |
| 89 | Gilbert Banker | 19 | Son | Salesman | Pennsylvania |
| 90 | Isador Banker | 16 | Son | None | Pennsylvania |
| 91 | Sarah Banker | 13 | Daughter | None | Pennsylvania |
| 92 | George Berle | 39 | Head | Conductor | Pennsylvania |
| 93 | Ida C. Berle | 39 | Wife | None | New York |
| 94 | George Berle | 12 | Son | None | Pennsylvania |
| 95 | John Berle | 10 | Son | None | Pennsylvania |
| 96 | Claude Gauld | 78 | Father-in-law | Watchman | New York |
| 97 | Margaret Moore | 64 | Head | None | Pennsylvania |
| 98 | Leo Moore | 30 | Son | Disable | Pennsylvania |
| 99 | George Moore | 23 | Son | Packer | Pennsylvania |
| 100 | Elizabeth Moore | 20 | Daughter | Operator | Pennsylvania |
Related Census Records
Pedigree Summary
William + 5 siblings
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)