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John Mccullough — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this John Mccullough across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | McCullough |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1917 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Jessie Mccullough | Spouse | — | 33 | ~1897 |
| Harry Mccullough | Son | — | 12 | ~1918 |
| John Mccullough | Son | — | 13 | ~1917 |
| Mary Mccullough | Daughter | — | 10 | ~1920 |
| Harry Mccullough | Son | — | 8 | ~1922 |
| Francis Mccullough | Son | — | 17 | ~1913 |
| Teresa Mccullough | Daughter | — | 3 | ~1927 |
| Harry Mccullough | Head | — | 36 | ~1894 |
| Marion Mccullough | Daughter | — | 4 | ~1926 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 3
Philadelphia, Pennsylvania · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCullough |
| 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 |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 13
Philadelphia, Pennsylvania · implied b. ~1917 — 9 household members
| Surname | McCullough |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Mccullough across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Mccullough
Son · 1930 · age 13 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
Marion Mccullough
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Mccullough
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Teresa Mccullough
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mccullough
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Mccullough
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mccullough
Sibling · 1930 · age 10
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
49 people indexed on this census page (ia:1930:fifteenthcensus00reel2124:0406)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mabel Craig | 22 | Daughter | Operator | Pennsylvania |
| 2 | William Craig | 17 | Son | — | Pennsylvania |
| 3 | John Tracey | 51 | Head | Laborer | Pennsylvania |
| 4 | Catherine Tracey | 51 | Wife | — | Irish Free State |
| 5 | Theresa Leherer | 50 | Head | — | Pennsylvania |
| 6 | Charles Leherer | 26 | Son | — | Pennsylvania |
| 7 | Evelyn Leherer | 22 | Daughter-in-law | Time-Keeper | Pennsylvania |
| 8 | Michael Calvey | 49 | Head | Practical Nurse | Irish Free State |
| 9 | Catherine Calvey | 46 | Wife | Laborer | Irish Free State |
| 10 | John Calvey | 26 | Son | — | England |
| 11 | James Calvey | 24 | Son | Laborer | England |
| 12 | Sarah Calvey | 18 | Daughter | Laborer | Pennsylvania |
| 13 | Helen Calvey | 12 | Daughter | — | Pennsylvania |
| 14 | William Calvey | 10 | Son | — | Pennsylvania |
| 15 | Hugh Calvey | 8 | Son | — | Pennsylvania |
| 16 | James Dougherty | 45 | Head | Still Operator | Northern Ireland |
| 17 | Catherine Dougherty | 38 | Wife | — | Northern Ireland |
| 18 | Thomas Dougherty | 17 | Son | Typist | Pennsylvania |
| 19 | Mary Dougherty | 17 | Daughter | Examiner | Pennsylvania |
| 20 | Jennie Dougherty | 14 | Daughter | Wrapper | Pennsylvania |
| 21 | Joseph Mccloskey | 26 | Lodger | Janitor | Northern Ireland |
| 22 | John Mcgrady | 29 | Lodger | Laborer | Northern Ireland |
| 23 | Timothy Linnagh | 50 | Lodger | Laborer | Irish Free State |
| 24 | James Healey | 18 | Nephew-in-law | — | Pennsylvania |
| 25 | Sarah Healey | 11 | Niece-in-law | — | Irish Free State |
| 26 | Edward Hamilton | 36 | Head | Ironworker | Pennsylvania |
| 27 | Virginia Hamilton | 32 | Daughter | — | New Jersey |
| 28 | Edward Hamilton | 12 | Son | — | New Jersey |
| 29 | Isabelle Hamilton | 9 | Daughter | — | New Jersey |
| 30 | Sarah Hamilton | 7 | Daughter | — | Pennsylvania |
| 31 | Harry Mccullough | 36 | Head | Agent | Pennsylvania |
| 32 | Jessie Mccullough | 33 | Wife | — | Pennsylvania |
| 33 | Francis Mccullough | 17 | Son | — | Pennsylvania |
| 34 | John Mccullough THIS PERSON | 13 | Son | — | Pennsylvania |
| 35 | Harry Mccullough | 12 | Son | — | Pennsylvania |
| 36 | Mary Mccullough | 10 | Daughter | — | Pennsylvania |
| 37 | Harry Mccullough | 8 | Son | — | Pennsylvania |
| 38 | Marion Mccullough | 4 | Daughter | — | Pennsylvania |
| 39 | Teresa Mccullough | 3 | Daughter | — | Pennsylvania |
| 40 | Alonzo Clark | 51 | Head | Stone Mason | Scotland |
| 41 | Henrietta Clark | 54 | Wife | — | Scotland |
| 42 | John Clark | 21 | Son | Plumber | Pennsylvania |
| 43 | John Clark | 17 | Son | Machinist Apprentice | Pennsylvania |
| 44 | Louis Craig | 44 | Head | Grocer | Pennsylvania |
| 45 | Gertrude Craig | 40 | Wife | — | Pennsylvania |
| 46 | Anna S. Phillip | 59 | Head | — | Irish Free State |
| 47 | Mary Phillip | 32 | Daughter | Sheet Burner | Pennsylvania |
| 48 | Frank Phillip | 30 | Son | Oil Tester | Pennsylvania |
| 49 | Richard Phillip | 28 | Son | Plumber | 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)