JL
John Larkin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Larkin across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 3-person household.
Age 46
b. ~1884
Male
Head
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Larkin |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Mailer |
| Industry | Newspaper |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 9,000 |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Mailer |
| Township / Ward | Pittsburgh 10 |
| Est. Birth Year | ~1884 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Velma Larkin | Daughter | — | 23 | ~1907 |
| John Larkin | Head | — | 46 | ~1884 |
| Zeta Larkin | Other | — | 45 | ~1885 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 36
Allegheny, Pennsylvania · implied b. ~1884 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1898 |
| Naturalization Status | First papers filed |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Clerk |
| Industry | Daily Paper |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Allegheny, Pennsylvania
Head, age 46
Allegheny, Pennsylvania · implied b. ~1884 — 3 household members
| Surname | Larkin |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Mailer |
| Industry | Newspaper |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 9,000 |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Allegheny-County, Pennsylvania
Other, age 56
Allegheny-County, Pennsylvania · implied b. ~1884 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | John F. |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Pittsburgh (city) |
| 1935 Residence (County) | 40 |
| Naturalization Status | Naturalized |
| Occupation | PW |
| Industry | 3000 |
| Highest Grade | No 8 |
| 1935 Residence | mailer |
| Birth Country | England |
| Birthplace (normalized) | england |
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 John Larkin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Larkin
Head · 1930 · age 46 · b. ~1884 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
49 people indexed on this census page (ia:1930:fifteenthcensus00reel1989:0515)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Howard M Brooks | 33 | Head | Clerk | Pennsylvania |
| 52 | Mary C Brooks | 32 | Wife-H | — | Pennsylvania |
| 53 | Mary L Brooks | 8 | Daughter | — | Pennsylvania |
| 54 | John J Larkin THIS PERSON | 46 | Head | Mailer | England |
| 55 | Zeta E Larkin | 45 | Wife-H | — | Pennsylvania |
| 56 | Velma C Larkin | 23 | Daughter | Stenographer | Pennsylvania |
| 57 | Joseph F Stack | 39 | Head | Advertising Mgr | New York |
| 58 | Irene M Stack | 36 | Wife-H | Clerk | Ohio |
| 59 | Stephen B Jennings | 31 | Boarder | Auto Salesman | Georgia |
| 60 | William H Eyman | 38 | Head | Proprietor | Ohio |
| 61 | Katherine A Eyman | 37 | Wife-H | — | Pennsylvania |
| 62 | Frances C Eyman | 8 | Daughter | — | Pennsylvania |
| 63 | Charles W Eyman | 5 | Son | — | Pennsylvania |
| 64 | George M Mitchell | 27 | Boarder | Clerk Dept. Store | Michigan |
| 65 | Louise E Qualtrough | 50 | Head | Clerk | Pennsylvania |
| 66 | Harry E Qualtrough | 22 | Son | Clerk | Pennsylvania |
| 67 | Louise B Qualtrough | 18 | Daughter | Clerk | Pennsylvania |
| 68 | Raymond D Sweeney | 36 | Head | Accountant | Pennsylvania |
| 69 | Helen P Sweeney | 35 | Wife-H | — | Pennsylvania |
| 70 | Mary K Sweeney | 8 | Daughter | — | Pennsylvania |
| 71 | Helen A Sweeney | 7 | Daughter | — | Pennsylvania |
| 72 | Eleanor C Sweeney | 4 | Daughter | — | Pennsylvania |
| 73 | Andrew Blatt | 42 | Head | Proprietor | Pennsylvania |
| 74 | Margaret Blatt | 51 | Wife-H | Cook | Pennsylvania |
| 75 | Henry Hauger | 20 | Step-son | Waiter | Pennsylvania |
| 76 | Harvey Hauger | 18 | Step-son | Waiter | Pennsylvania |
| 77 | Paul Hauger | 16 | Step-son | — | Pennsylvania |
| 78 | Margaret Hauger | 14 | Step-daughter | — | Pennsylvania |
| 79 | Ada M Hauger | 12 | Step-daughter | — | Pennsylvania |
| 80 | Julia A Grove | 76 | Aunt | — | Pennsylvania |
| 81 | Isabell M Anderson | 42 | Head | Stenographer | Pennsylvania |
| 82 | James W Anderson | 40 | Brother | Laborer | Pennsylvania |
| 83 | Elizabeth J Anderson | 73 | Mother | — | Ireland-Northern |
| 84 | Frank E O'Hara | 47 | Head | Mail Carrier | Pennsylvania |
| 85 | Elizabeth M O'Hara | 44 | Wife-H | — | Pennsylvania |
| 86 | Catherine L O'Hara | 11 | Daughter | — | Pennsylvania |
| 87 | Charles Burnham | 52 | Head | Commercial Traveler | Pennsylvania |
| 88 | Anna M Burnham | 28 | Wife-H | — | Pennsylvania |
| 89 | Anna M Burnham | 2 | Daughter | — | West Virginia |
| 90 | Archie Moore | 24 | Boarder | Bookkeeper | Canada-English |
| 91 | Michel C Librator | 28 | Head | Mechanic | Pennsylvania |
| 92 | Alma M Librator | 28 | Wife-H | — | West Virginia |
| 93 | Claire E Librator | 3 | Daughter | — | West Virginia |
| 94 | Angelo Spadaccil | 55 | Mother-in-law | — | France |
| 95 | Annabell Carroll | 21 | Boarder | Clerk | Pennsylvania |
| 96 | George F Fischer | 41 | Head | Bricklayer | Ohio |
| 97 | Emma M Fischer | 37 | Wife-H | — | Pennsylvania |
| 98 | Roy H Fischer | 4 | Son | — | Pennsylvania |
| 99 | Robert G Fischer | 2 | Son | — | 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)