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William Boyer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Boyer across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 7-person household.
Age 10
b. ~1920
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Boyer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1920 |
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 |
|---|---|---|---|---|
| William Boyer | Daughter | — | 17 | ~1913 |
| James Boyer | Son | — | 7 | ~1923 |
| Cornelia Boyer | Daughter | — | 14 | ~1916 |
| William Boyer | Head | — | 37 | ~1893 |
| Alice Boyer | Spouse | — | 35 | ~1895 |
| William Boyer | Son | — | 10 | ~1920 |
| George Boyer | Son | — | 3 | ~1927 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age
Philadelphia, Pennsylvania · implied b. ~1920 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boyer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| 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 10
Philadelphia, Pennsylvania · implied b. ~1920 — 7 household members
| Surname | Boyer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Boyer across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Boyer
Son · 1930 · age 10 · b. ~1920 · Pennsylvania
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Sibling
William Boyer
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Boyer
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Boyer
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cornelia Boyer
Sibling · 1930 · age 14
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:fifteenthcensus00reel2139rs:0441)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Frogman | 41 | Head | Chauffeur | Maryland |
| 2 | Helen Frogman | 40 | Wife | — | Pennsylvania |
| 3 | Helen Frogman | 21 | Daughter | — | Pennsylvania |
| 4 | Harry J. Turley | 36 | Head | Conductor | Pennsylvania |
| 5 | Katherine Turley | 25 | Wife | — | Pennsylvania |
| 6 | Nathaniel Turley | 3 | Son | — | Pennsylvania |
| 7 | Michael Atkinson | 37 | Head | Mechanic | Pennsylvania |
| 8 | Marie Atkinson | 31 | Wife | — | Pennsylvania |
| 9 | Marie Atkinson | 11 | Daughter | — | Pennsylvania |
| 10 | William Atkinson | 2 | Son | — | Pennsylvania |
| 11 | James Bodson | 41 | Head | Laborer | Ireland |
| 12 | Anna Bodson | 39 | Wife | — | Ireland |
| 13 | Eleanor Bodson | 17 | Daughter | Secretary | Pennsylvania |
| 14 | Mary Bodson | 16 | Daughter | — | Pennsylvania |
| 15 | Hugh Bodson | 14 | Son | — | Pennsylvania |
| 16 | Joseph Bodson | 12 | Son | — | Pennsylvania |
| 17 | James Bodson | 8 | Son | — | Pennsylvania |
| 18 | Annie Bodson | 4 | Daughter | — | Pennsylvania |
| 19 | Thomas England | 29 | Head | Chauffeur | Pennsylvania |
| 20 | Mary England | 22 | Wife | — | New Jersey |
| 21 | Mildred England | 1 | Daughter | — | Pennsylvania |
| 22 | William Boyer | 37 | Head | Baker | Pennsylvania |
| 23 | Alice Boyer | 35 | Wife | — | Pennsylvania |
| 24 | William Boyer | 17 | Daughter | Trimmer | Pennsylvania |
| 25 | Cornelia Boyer | 14 | Daughter | — | Pennsylvania |
| 26 | William Boyer THIS PERSON | 10 | Son | — | Pennsylvania |
| 27 | James Boyer | 7 | Son | — | Pennsylvania |
| 28 | George Boyer | 3 | Son | — | Pennsylvania |
| 29 | Thomas J. Wallace | 50 | Head | City Surveyor | Pennsylvania |
| 30 | Anna Wallace | 53 | Wife | — | Pennsylvania |
| 31 | Thomas Jr. Wallace | 25 | Son | Plumber | Pennsylvania |
| 32 | Matthew H. Wallace | 17 | Son | Drawer In | Pennsylvania |
| 33 | Russell Wallace | 13 | Son | — | Pennsylvania |
| 34 | Cecelia A. Wallace | 12 | Daughter | — | Pennsylvania |
| 35 | Clinton Whiteside | 46 | Head | Jobber | Pennsylvania |
| 36 | Clara Whiteside | 44 | Wife | — | Pennsylvania |
| 37 | Veronica Whiteside | 12 | Daughter | — | Pennsylvania |
| 38 | Alice Whiteside | 10 | Daughter | — | Pennsylvania |
| 39 | Charles Keiss | 30 | Head | Blacksmith | Pennsylvania |
| 40 | Ella Keiss | 30 | Wife | — | Maryland |
| 41 | Charles Keiss | 8 | Son | — | Pennsylvania |
| 42 | John C. Jasner | 55 | Head | Foreman | Pennsylvania |
| 43 | Alice Jasner | 45 | Wife | — | Pennsylvania |
| 44 | John Jasner | 22 | Son | Machine Hand | Pennsylvania |
| 45 | August De Barbieri | 45 | Head | Handy Man | Italy |
| 46 | Julia De Barbieri | 40 | Wife | — | Pennsylvania |
| 47 | Edward De Barbieri | 18 | Son | Packer | Pennsylvania |
| 48 | August De Barbieri | 12 | Son | — | Pennsylvania |
| 49 | Katherine De Barbieri | 9 | Daughter | — | Pennsylvania |
| 50 | Joseph Kwiatkowski | 35 | Brother-in-law | Grinder | Pennsylvania |
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)