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William Larkin — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Larkin across the 1900 and 1910 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1879), then head of a 11-person household.
Age 31
b. ~1879
Male
Son
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Larkin |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| 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 | Pittsburgh |
| Est. Birth Year | ~1879 |
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.
11 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Grace Larkin | Daughter | — | 16 | ~1894 |
| Alice Larkin | Daughter | — | 28 | ~1882 |
| Joseph Larkin | Son | — | 33 | ~1877 |
| Agnes Larkin | Daughter | — | 18 | ~1892 |
| William Larkin | Son | — | 31 | ~1879 |
| Joseph Larkin | Head | — | 67 | ~1843 |
| Charles Larkin | Son | — | 25 | ~1885 |
| Mary Larkin | Daughter | — | 35 | ~1875 |
| Francis Larkin | Son | — | 21 | ~1889 |
| James Larkin | Son | — | 22 | ~1888 |
| Mary Larkin | Spouse | — | 65 | ~1845 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 23
Allegheny, Pennsylvania · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkins |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Jan |
| Birth Year | 1877 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Coal Miner |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 31
Allegheny, Pennsylvania · implied b. ~1879 — 11 household members
| Surname | Larkin |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| 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 |
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 Larkin across 2 US Census years (1900 and 1910) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Larkin
Son · 1910 · age 31 · b. ~1879 · Pennsylvania
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Sibling
Agnes Larkin
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Larkin
Sibling · 1910 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Larkin
Sibling · 1910 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Larkin
Sibling · 1910 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Larkin
Sibling · 1910 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Larkin
Sibling · 1910 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Larkin
Sibling · 1910 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Larkin
Sibling · 1910 · age 25
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
1910 US Federal Census — Allegheny, Pennsylvania
Open full size
1910 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1351unit:0481)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | — | None | — | — | — |
| 52 | — | None | — | — | — |
| 53 | — | None | — | — | — |
| 54 | — | None | — | — | — |
| 55 | — | None | — | — | — |
| 56 | — | None | — | — | — |
| 57 | John W Larkin | 30 | Head | Conductor | Pennsylvania |
| 58 | Mary E Larkin | 31 | Wife | — | Pennsylvania |
| 59 | John J Larkin | 10 | Son | — | Pennsylvania |
| 60 | Mary E Larkin | 5 | Daughter | — | Pennsylvania |
| 61 | Catherine Larkin | 61 | Mother | — | Ireland |
| 62 | Vickers | 44 | Head | Laborer | Pennsylvania |
| 63 | Martha Vickers | 41 | Wife | Housekeeper | Pennsylvania |
| 64 | Joseph Vickers | 13 | Son | Laborer | Pennsylvania |
| 65 | Helen Vickers | 11 | Daughter | — | Pennsylvania |
| 66 | Martha Vickers | 9 | Daughter | — | Pennsylvania |
| 67 | William Vickers | 6 | Son | — | Pennsylvania |
| 68 | Richard Vickers | 4 | Son | — | Pennsylvania |
| 69 | Richard Larkin | 41 | Head | Conductor | Pennsylvania |
| 70 | Mary Larkin | 45 | Wife | — | Pennsylvania |
| 71 | John Dever | 42 | Head | Conductor | Pennsylvania |
| 72 | Mary Dever | 41 | Wife | — | Pennsylvania |
| 73 | William Dever | 37 | Brother | — | Pennsylvania |
| 74 | James Dever | 35 | Brother | Retail Merchant | Pennsylvania |
| 75 | Catherine Dever | 33 | Sister | Dressmaker | Pennsylvania |
| 76 | Edward Larkin | 28 | Head | Laborer | Pennsylvania |
| 77 | Anna Larkin | 26 | Wife | — | Pennsylvania |
| 78 | Joseph H Larkin | 1 | Son | — | Pennsylvania |
| 79 | Joseph H Larkin | 67 | Head | Director | Pennsylvania |
| 80 | Mary Larkin | 65 | Wife | — | Pennsylvania |
| 81 | Mary Larkin | 35 | Daughter | — | Pennsylvania |
| 82 | Joseph Larkin | 33 | Son | — | Pennsylvania |
| 83 | William Larkin THIS PERSON | 31 | Son | — | Pennsylvania |
| 84 | Alice Larkin | 28 | Daughter | — | Pennsylvania |
| 85 | Charles Larkin | 25 | Son | — | Pennsylvania |
| 86 | James Larkin | 22 | Son | — | Pennsylvania |
| 87 | Francis Larkin | 21 | Son | — | Pennsylvania |
| 88 | Agnes Larkin | 18 | Daughter | — | Pennsylvania |
| 89 | Grace Larkin | 16 | Daughter | — | Pennsylvania |
| 90 | Frank Larkin | 31 | Head | Retail Merchant | Pennsylvania |
| 91 | Alice Larkin | 28 | Wife | — | Pennsylvania |
| 92 | John Larkin | 5 | Son | — | Pennsylvania |
| 93 | John Larkin | 31 | Head | Laborer | Pennsylvania |
| 94 | Sarah Larkin | 21 | Wife | — | Pennsylvania |
| 95 | John Larkin | 2 | Son | — | Pennsylvania |
| 96 | Catherine Larkin | 1 | Daughter | — | Pennsylvania |
| 97 | William Larkin | 22 | Head | Clerk | Pennsylvania |
| 98 | George Larkin | 20 | Head | Blower | Belgium |
| 99 | Bessie Larkin | 19 | Wife | — | Pennsylvania |
| 100 | — | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)