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John Rodgers — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Rodgers across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Rodgers |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Tracer |
| Industry | Blue Prints |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Tracer |
| Township / Ward | City Pittsburgh |
| Est. Birth Year | ~1915 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Sadie Rodgers | Daughter | — | 7 | ~1923 |
| Katherine Rodgers | Daughter | — | 1 | ~1929 |
| May Rodgers | Daughter | — | ~1930 | |
| Christian Rodgers | Head | — | 53 | ~1877 |
| John Rodgers | Son | — | 15 | ~1915 |
| Robert Rodgers | Son | — | 3 | ~1927 |
| Christian Rodgers | Son | — | 4 | ~1926 |
| Sadie Rodgers | Spouse | — | 44 | ~1886 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 3
Allegheny, Pennsylvania · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodgers |
| Given Name | John |
| 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 |
1930
Allegheny, Pennsylvania
Son, age 15
Allegheny, Pennsylvania · implied b. ~1915 — 8 household members
| Surname | Rodgers |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Tracer |
| Industry | Blue Prints |
| Class of Worker | W |
| 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 John Rodgers across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Rodgers
Son · 1930 · age 15 · b. ~1915 · Pennsylvania
★ You are viewing this record
Sibling
Christian Rodgers
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Rodgers
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Rodgers
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Rodgers
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sadie Rodgers
Sibling · 1930 · age 7
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1975:0865)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stephen Mcnamara | 37 | Head | Blacksmith | Irish Free State |
| 2 | Catherine Mcnamara | 36 | Wife | — | Irish Free State |
| 3 | Mary Mcnamara | 9 | Daughter | — | Pennsylvania |
| 4 | Donald Mcnamara | 5 | Son | — | Pennsylvania |
| 5 | Earl Mcnamara | 3 | Son | — | Pennsylvania |
| 6 | Elizabeth Mcnamara | 0 | Daughter | — | Pennsylvania |
| 7 | Edward Sybert | 68 | Head | Conductor | Pennsylvania |
| 8 | Marie Sybert | 37 | Daughter | — | Pennsylvania |
| 9 | John Mccann | 17 | Lodger | Clerk | Pennsylvania |
| 10 | Francis Mccann | 15 | Lodger | — | Pennsylvania |
| 11 | William Mccann | 13 | Lodger | — | Pennsylvania |
| 12 | William Campbell | 51 | Head | Operator | Pennsylvania |
| 13 | Della M. Campbell | 48 | Wife | — | Pennsylvania |
| 14 | Jean Campbell | 19 | Daughter | Stenographer | Pennsylvania |
| 15 | Mildred Campbell | 17 | Daughter | Clerk | Pennsylvania |
| 16 | Gladys Campbell | 13 | Daughter | — | Pennsylvania |
| 17 | Sara Pickford | 65 | Mother-in-law | — | Pennsylvania |
| 18 | Christian Rodgers | 53 | Head | Stationary Engineer | Pennsylvania |
| 19 | Sadie Rodgers | 44 | Wife | — | Pennsylvania |
| 20 | John Rodgers THIS PERSON | 15 | Son | Tracer | Pennsylvania |
| 21 | Sadie Rodgers | 7 | Daughter | — | Pennsylvania |
| 22 | Christian Rodgers | 4 | Son | — | Pennsylvania |
| 23 | Robert Rodgers | 3 | Son | — | Pennsylvania |
| 24 | Katherine Rodgers | 1 | Daughter | — | Pennsylvania |
| 25 | May Rodgers | 0 | Daughter | — | Pennsylvania |
| 26 | Emil Patterson | 55 | Head | — | Austria-Pol. |
| 27 | Anna Patterson | 60 | Wife | Baker | Pennsylvania |
| 28 | Marie Patterson | 27 | Daughter | — | Pennsylvania |
| 29 | Matilda Patterson | 22 | Daughter | Saleslady | Pennsylvania |
| 30 | George P. Laux | 54 | Head | Motorman | Pennsylvania |
| 31 | John W. Laux | 51 | Brother | Laborer | Pennsylvania |
| 32 | Mary Jackson | 56 | Housekeeper | — | Czechoslovakia |
| 33 | William B. Pensley | 47 | Head | Clerk | Pennsylvania |
| 34 | Amelia D. Pensley | 49 | Wife | — | Pennsylvania |
| 35 | Mary Pensley | 17 | Daughter | Messenger | Pennsylvania |
| 36 | Helen Pensley | 15 | Daughter | — | Pennsylvania |
| 37 | William Pensley | 15 | Son | — | Pennsylvania |
| 38 | Justin Santirola | 49 | Head | Draftsman | Italy-Rome |
| 39 | Mary Santirola | 48 | Wife | — | Italy-Rome |
| 40 | Mario Santirola | 20 | Son | — | Pennsylvania |
| 41 | Jerry Santirola | 18 | Son | — | Pennsylvania |
| 42 | Leah Santirola | 15 | Daughter | — | Italy-Rome |
| 43 | Lawrence J. Kunkler | 28 | Head | Manager | Pennsylvania |
| 44 | Jean Kunkler | 30 | Wife | — | Pennsylvania |
| 45 | Lawrence M. Kunkler | 2 | Son | — | Pennsylvania |
| 46 | Richard D. Kunkler | 1 | Son | — | Pennsylvania |
| 47 | Dennis J. Hallahan | 45 | Head | Salesman | Ohio |
| 48 | Caroline Hallahan | 45 | Wife | — | Pennsylvania |
| 49 | Earl Hallahan | 23 | Son | Salesman | Pennsylvania |
| 50 | Melvin Hallahan | 21 | Son | Truck Driver | 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)