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William Boyle — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carbon-County, Pennsylvania
Our Model Tree links this William Boyle across the 1930 and 1940 US Censuses in Carbon-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Carbon-County, Pennsylvania |
| Surname | Boyle |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lansford borough |
| 1935 Residence (County) | Carbon |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Lansford Borough |
| Est. Birth Year | ~1927 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Joseph Boyle | Son | — | 16 | ~1924 |
| Mary Boyle | Spouse | — | 44 | ~1896 |
| Mary Boyle | Daughter | — | 10 | ~1930 |
| Edward Boyle | Son | — | 11 | ~1929 |
| Thomas Boyle | Head | — | 47 | ~1893 |
| Timothy Boyle | Son | — | 9 | ~1931 |
| Thomas Boyle | Son | — | 17 | ~1923 |
| Beatrice Boyle | Daughter | — | 14 | ~1926 |
| William Boyle | Son | — | 13 | ~1927 |
Census Appearances
1930
Carbon, Pennsylvania
Son, age 3
Carbon, Pennsylvania · implied b. ~1927 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boyle |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Carbon-County, Pennsylvania
Son, age 13
Carbon-County, Pennsylvania · implied b. ~1927 — 9 household members
| Surname | Boyle |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lansford borough |
| 1935 Residence (County) | Carbon |
| Highest Grade | 6 |
| 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 Boyle across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Boyle
Son · 1940 · age 13 · b. ~1927 · Pennsylvania
★ You are viewing this record
Sibling
Timothy Boyle
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Boyle
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Boyle
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Boyle
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Boyle
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Boyle
Sibling · 1940 · age 11
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
1940 US Federal Census — Carbon-County, Pennsylvania
Open full size
1940 US Federal Census — Carbon-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03460-00398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Bender | 10 | Son | — | Pennsylvania |
| 2 | Maxine Bender | 9 | daughter | — | Pennsylvania |
| 3 | Nancy Bender | 7 | daughter | — | Pennsylvania |
| 4 | Sarah Stewart | 59 | mother | Laborer | Pennsylvania |
| 5 | Oscar Bittner | 64 | Head | Electrician | Pennsylvania |
| 6 | Effie Bittner | 58 | wife | — | Pennsylvania |
| 7 | Albert Schultz | 50 | Head | Plumber | New York |
| 8 | Ida Schultz | 47 | wife | — | Pennsylvania |
| 9 | Thomas J. Boyle | 47 | Head | Electrician | Pennsylvania |
| 10 | Mary G. Boyle | 44 | wife | — | Pennsylvania |
| 11 | Thomas J. Boyle | 17 | Son | — | Pennsylvania |
| 12 | Joseph Boyle | 16 | Son | — | Pennsylvania |
| 13 | Beatrice Boyle | 14 | daughter | — | Pennsylvania |
| 14 | William Boyle THIS PERSON | 13 | Son | — | Pennsylvania |
| 15 | Edward E. Boyle | 11 | Son | — | Pennsylvania |
| 16 | Mary R. Boyle | 10 | daughter | — | Pennsylvania |
| 17 | Timothy Boyle | 9 | Son | — | Pennsylvania |
| 18 | John Earley | 67 | Head | Electrician | Pennsylvania |
| 19 | Alice Earley | 24 | daughter | — | Pennsylvania |
| 20 | Mcclellan Stewart | 58 | Head | Laborer | Pennsylvania |
| 21 | Maude Stewart | 30 | daughter | — | Pennsylvania |
| 22 | Betty Jane Stewart | 9 | daughter | — | Pennsylvania |
| 23 | Hugh Slange | 56 | Head | Laborer | Pennsylvania |
| 24 | Margaret Slange | 60 | wife | — | Pennsylvania |
| 25 | Hugh Jr. Slange | 20 | Son | New Worker | Pennsylvania |
| 26 | Thomas Slange | 49 | brother | Laborer | Pennsylvania |
| 27 | Russell Gibson | 28 | Head | Laborer | Pennsylvania |
| 28 | Grace Gibson | 29 | wife | — | Pennsylvania |
| 29 | Russell Jr. Gibson | 3 | Son | — | Pennsylvania |
| 30 | George D. Mogens | 34 | Head | Laborer | Pennsylvania |
| 31 | Mary Mogens | 33 | wife | — | Pennsylvania |
| 32 | Cleoda Mogens | 5 | daughter | — | Pennsylvania |
| 33 | Mary Ann Mogens | 3 | daughter | — | Pennsylvania |
| 34 | Betty Jane Mogens | 0 | daughter | — | Pennsylvania |
| 35 | Edward F. Harkins | 71 | Head | — | Pennsylvania |
| 36 | Margaret Harkins | 68 | sister | — | Pennsylvania |
| 37 | Andrew Harkins | 66 | Brother | — | Pennsylvania |
| 38 | James Dale | 46 | Head | Mechanic | Pennsylvania |
| 39 | Bridget A. Dale | 44 | wife | — | Pennsylvania |
| 40 | James Dale | 17 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)