JF
John Fox — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this John Fox across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Herr & Annie — first a head (b.~1897), then head of a 3-person household.
Age 33
b. ~1897
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Fox |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 28 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Cutter |
| Industry | Paper factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5500 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Cutter |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1897 |
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 |
|---|---|---|---|---|
| Marie Fox | Daughter | — | 1 | ~1929 |
| John Fox | Head | — | 33 | ~1897 |
| Freda Fox | Other | — | 33 | ~1897 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 11
Philadelphia, Pennsylvania · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Head, age 21
Philadelphia, Pennsylvania · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Fireman |
| Industry | House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 33
Philadelphia, Pennsylvania · implied b. ~1897 — 3 household members
| Surname | Fox |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 28 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Cutter |
| Industry | Paper factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5500 |
| Radio Set | R |
| 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 Fox across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Herr Fox (~0.92 confidence) and mother Annie Fox (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Herr Fox
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Annie Fox
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Fox
Head · 1930 · age 33 · b. ~1897 · 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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2135:0063)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Zebner | 71 | Wife-H | — | Germany |
| 2 | John Fox THIS PERSON | 33 | Head | Cutter | Pennsylvania |
| 3 | Freda Fox | 33 | Wife-H | — | Pennsylvania |
| 4 | Marie Fox | 1 | Daughter | — | Pennsylvania |
| 5 | Charles A. Mallon | 36 | Head | Clerk | Pennsylvania |
| 6 | Blanche Mallon | 33 | Wife-H | — | Pennsylvania |
| 7 | Charles Mallon | 3 | Son | — | Pennsylvania |
| 8 | Mary G. Mallon | 1 | Daughter | — | Pennsylvania |
| 9 | Vincent Rosemary | 38 | Head | Fireman | Pennsylvania |
| 10 | Mary Rosemary | 38 | Wife-H | — | Pennsylvania |
| 11 | William Warrington | 37 | Head | Asst. Engineer | New Jersey |
| 12 | Anna M. Warrington | 35 | Wife-H | — | Pennsylvania |
| 13 | Anna M. Warrington | 5 | Daughter | — | Pennsylvania |
| 14 | Dorothy R. Warrington | 1 | Daughter | — | Pennsylvania |
| 15 | William A. Keighy | 49 | Head | Sales Mgr. | Pennsylvania |
| 16 | Edith Keighy | 38 | Wife-H | — | Pennsylvania |
| 17 | William G. Keighy | 11 | Son | — | Pennsylvania |
| 18 | William Pearson | 31 | Head | Fireman | Pennsylvania |
| 19 | Edith Pearson | 31 | Wife-H | — | Kentucky |
| 20 | Norman Pearson | 4 | Son | — | Pennsylvania |
| 21 | Doris Pearson | 1 | Daughter | — | Pennsylvania |
| 22 | Guy W. Cloudt | 34 | Head | Brakeman | Pennsylvania |
| 23 | Ella F. Cloudt | 32 | Wife-H | — | Pennsylvania |
| 24 | Ralph Burkey | 39 | Boarder | Mechanic | Pennsylvania |
| 25 | John E. Seiffert | 48 | Head | Cutter | Pennsylvania |
| 26 | Katie M. Seiffert | 44 | Wife-H | — | Pennsylvania |
| 27 | Richard O. Seiffert | 25 | Son | Clerk | Pennsylvania |
| 28 | Barbara Seiffert | 9 | Daughter | — | Pennsylvania |
| 29 | Jeffrey Solomon | 28 | Head | Mechanic | Ohio |
| 30 | Esther Solomon | 25 | Wife-H | Clerk | Pennsylvania |
| 31 | Catherine Gurney | 71 | Head | — | England |
| 32 | Mary Gurney | 36 | Daughter | Mender | England |
| 33 | Martin Gurney | 34 | Son | Laborer | England |
| 34 | Agnes Gurney | 30 | Daughter | Mender | England |
| 35 | Anna Orien | 32 | Daughter | — | England |
| 36 | Augustin Orien | 38 | Son-in-law | Miner | England |
| 37 | Albert Rueber | 58 | Head | Finisher | Pennsylvania |
| 38 | Magdalena Rueber | 60 | Wife-H | — | New Jersey |
| 39 | Katherine Rueber | 24 | Daughter | Stenographer | New Jersey |
| 40 | Anna M. Rueber | 20 | Daughter | File Clerk | Pennsylvania |
| 41 | Albert H. Mason | 41 | Head | Mill Wright | Pennsylvania |
| 42 | Laura G. Mason | 42 | Wife-H | — | Pennsylvania |
| 43 | Katherine Mason | 13 | Daughter | — | Pennsylvania |
| 44 | Dorothy J. Mason | 9 | Daughter | — | Pennsylvania |
| 45 | Katherine Ring | 75 | Mother-in-law | — | Pennsylvania |
| 46 | Harry G. Dieter | 35 | Head | Salesman | Pennsylvania |
| 47 | Pauline S. Dieter | 30 | Wife-H | — | Pennsylvania |
| 48 | Albert Dieter | 11 | Son | — | Pennsylvania |
| 49 | Walter Dieter | 7 | Son | — | Pennsylvania |
| 50 | Charles J. Yeater | 25 | Brother-in-law | — | Pennsylvania |
Pedigree Summary
John
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)