JS
John Stahl — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this John Stahl across the 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 7-person household.
Age 16
b. ~1914
Male
Son
Born: Penna
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Stahl |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Vienna-Austria |
| Mother's Birthplace | Baden-Germany |
| Additional Details | |
| Occupation | Apprentice |
| Industry | Printing Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
| Occupation | Apprentice |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1914 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Carrick | Daughter | — | 21 | ~1909 |
| Richard Stahl | Son | — | 25 | ~1905 |
| John Stahl | Son | — | 16 | ~1914 |
| Joan Carrick | Other | — | 1 | ~1929 |
| William Stahl | Son | — | 21 | ~1909 |
| Fred Stahl | Son | — | 27 | ~1903 |
| Freda Stahl | Head | — | 54 | ~1876 |
Census Appearances
1930
Philadelphia, Pennsylvania
Son, age 16
Philadelphia, Pennsylvania · implied b. ~1914 — 7 household members
| Surname | Stahl |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Vienna-Austria |
| Mother's Birthplace | Baden-Germany |
| Occupation | Apprentice |
| Industry | Printing Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
1940
Philadelphia-County, Pennsylvania
Other, age 26
Philadelphia-County, Pennsylvania · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | STHAL |
| Given Name | JOHN |
| Relationship to Head | NEPHEW |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | PENNA |
| 1935 Residence (City) | PHILA |
| 1935 Residence (County) | PHILA |
| Occupation | FACTORY HAND |
| Industry | SAW MILL |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 496 |
| Highest Grade | No H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
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 Stahl across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Stahl
Son · 1930 · age 16 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
William Stahl
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Carrick
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Stahl
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Stahl
Sibling · 1930 · 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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
48 people indexed on this census page (ia:1930:fifteenthcensus00reel2135:0638)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gaston, Gladys Gaston | 7 | Grandchild | — | Penna |
| 2 | Freda Stahl | 54 | Head | — | Baden-Germany |
| 3 | Fred B. Stahl | 27 | Son | Electrician | Penna |
| 4 | Richard F. Stahl | 25 | Son | Electrician | Penna |
| 5 | William H. Stahl | 21 | Son | Chauffeur | Penna |
| 6 | John J. Stahl THIS PERSON | 16 | Son | Apprentice | Penna |
| 7 | Margaret R. Carrick | 21 | Daughter | Examiner | Penna |
| 8 | Joan C. Carrick | 1 | Grandchild | — | Penna |
| 9 | Michael Goldman | 60 | Head | Producer-Meat | Russia |
| 10 | Tillie Goldman | 49 | Wife-H | — | Russia |
| 11 | Abraham Goldman | 25 | Son | Producer-Meat | Penna |
| 12 | Jean Goldman | 23 | Daughter-in-law | — | Penna |
| 13 | Rachel H. Stellman | 70 | Head | — | Penna |
| 14 | Harvey Smith | 49 | Head | Finisher | Penna |
| 15 | Eva M. Smith | 47 | Wife-H | — | Penna |
| 16 | Bernice L. Smith | 20 | Daughter | Cashier | Penna |
| 17 | Gladys E. Smith | 14 | Daughter | — | Penna |
| 18 | Lawrence J. Endicott | 25 | Son-in-law | Shipper | Penna |
| 19 | Vera L. Endicott | 25 | Daughter | — | Penna |
| 20 | Barnet Olitz | 61 | Head | Presser | Russia |
| 21 | Lena Olitz | 60 | Wife-H | — | Russia |
| 22 | Jean Olitz | 25 | Daughter | Cap Maker | Russia |
| 23 | Minnie Olitz | 24 | Daughter | Manager | Penna |
| 24 | Sadie Olitz | 23 | Daughter | Sales Lady | Penna |
| 25 | William H. Hirst | 31 | Head | Trainman | Penna |
| 26 | Carolyn M. Hirst | 31 | Wife-H | — | Penna |
| 27 | Carolyn A. Hirst | 9 | Daughter | — | Penna |
| 28 | Dorothy M. Hirst | 8 | Daughter | — | Penna |
| 29 | Edith Hirst | 6 | Daughter | — | Penna |
| 30 | Margaret M. Hirst | 4 | Daughter | — | Penna |
| 31 | Eli S. Hiegel | 54 | Head | Interior Decorator | Penna |
| 32 | Albert Hiegel | 44 | Brother | — | Penna |
| 33 | Thelma Hiegel | 36 | Sister-in-law | — | Penna |
| 36 | Biscus Coleman | 31 | Head | Dentist | Russia |
| 37 | Minnie Coleman | 25 | Wife-H | — | Penna |
| 38 | Claire Coleman | 2 | Daughter | — | Penna |
| 39 | Harry Moscow | 47 | Head | Butcher | Russia |
| 40 | Minnie Moscow | 42 | Wife-H | — | Russia |
| 41 | Albert Moscow | 15 | Son | — | Penna |
| 42 | Joseph Forman | 37 | Head | Tailor | Russia |
| 43 | Lena Forman | 35 | Wife-H | — | Russia |
| 44 | Philip Forman | 12 | Son | — | Penna |
| 45 | Albert Forman | 4 | Son | — | Penna |
| 46 | Edward F. Buck | 55 | Head | Merchant | Penna |
| 47 | Katherine M. Buck | 54 | Wife-H | — | New York |
| 48 | Katherine G. Buck | 23 | Daughter | Designer | Penna |
| 49 | Edward J. Buck | 19 | Son | Stock Clerk | Penna |
| 50 | James Hogg | 50 | Head | Cigar Maker | England |
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)