JK
John Keating — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this John Keating across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1899), then head of a 7-person household.
Age 41
b. ~1899
Male
Head
Born: Newfoundland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Keating |
| Given Name | John F. Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Iron Worker |
| Industry | Structural Iron |
| Class of Worker | PW |
| Highest Grade | H 1 |
| 1935 Residence | Same house |
| Birth Country | Canada |
| Birthplace (normalized) | newfoundland |
| Occupation | Iron Worker |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1899 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Keating | Daughter | — | 13 | ~1927 |
| Alice Keating | Spouse | — | 39 | ~1901 |
| John Keating | Son | — | 17 | ~1923 |
| John Keating | Head | — | 41 | ~1899 |
| Leonard Keating | Son | — | 4 | ~1936 |
| Anna Keating | Daughter | — | 16 | ~1924 |
| Mary Keating | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Philadelphia, Pennsylvania
Head, age 30
Philadelphia, Pennsylvania · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keating |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1915 |
| Age at First Marriage | 21 |
| Father's Birthplace | Newfoundland |
| Mother's Birthplace | Newfoundland |
| Occupation | Contractor |
| Industry | Building Contr |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Birth Country | Canada |
| Birthplace (normalized) | newfoundland |
1940
Philadelphia-County, Pennsylvania
Head, age 41
Philadelphia-County, Pennsylvania · implied b. ~1899 — 7 household members
| Surname | Keating |
| Given Name | John F. Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Occupation | Iron Worker |
| Industry | Structural Iron |
| Class of Worker | PW |
| Highest Grade | H 1 |
| 1935 Residence | Same house |
| Birth Country | Canada |
| Birthplace (normalized) | newfoundland |
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 Keating across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Keating
Head · 1940 · age 41 · b. ~1899 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03709-00673)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lawrence Mc Labe | 25 | Head | Bobbin Man | Penna |
| 42 | Helen Mc Labe | 26 | Wife | Laundress | Penna |
| 43 | Mary L. Mc Labe | 4 | daughter | — | Penna |
| 44 | Marcella Mc Labe | 1 | daughter | — | Penna |
| 45 | William Sr. Flynn | 59 | Head | Carpenter | Newfoundland |
| 46 | Margaret Flynn | 58 | Wife | — | Newfoundland |
| 47 | Richard Flynn | 25 | son | Machine Operator | Penna |
| 48 | William Jr. Flynn | 23 | son | Messenger | Penna |
| 49 | Joseph Sr. Henry | 40 | Head | Truck Driver | Penna |
| 50 | Katherine Henry | 34 | Wife | — | Penna |
| 51 | Regina Henry | 15 | daughter | — | Penna |
| 52 | Joseph Jr. Henry | 11 | son | — | Penna |
| 53 | Elaine Henry | 7 | daughter | — | Penna |
| 54 | Harry Henry | 5 | son | — | Penna |
| 55 | Katherine Henry | 1 | daughter | — | Penna |
| 56 | John F. Sr. Keating THIS PERSON | 41 | Head | Iron Worker | Newfoundland |
| 57 | Alice Keating | 39 | Wife | Weaver | Newfoundland |
| 58 | John F. Jr. Keating | 17 | son | New Worker | Penna |
| 59 | Anna Keating | 16 | daughter | — | Penna |
| 60 | Mary Keating | 14 | daughter | — | Penna |
| 61 | Dorothy Keating | 13 | daughter | — | Penna |
| 62 | Leonard Keating | 4 | son | — | Penna |
| 63 | Waldron Pitrowicz | 53 | Head | Machinist | Poland |
| 64 | Jennie Pitrowicz | 44 | Wife | — | Poland |
| 65 | Loretta Pitrowicz | 21 | daughter | Machine Operator | Penna |
| 66 | Chester Pitrowicz | 18 | son | Machinist | Penna |
| 67 | Zenon Pitrowicz | 10 | son | — | Penna |
| 68 | Stephen Sr. Rotchford | 63 | Head | Rigger Helper | Newfoundland |
| 69 | Clara Rotchford | 57 | Wife | — | Newfoundland |
| 70 | Nicholas J. Rotchford | 25 | son | Mechanic | Penna |
| 71 | William Rotchford | 23 | son | Bench Hand | Penna |
| 72 | Vincent Rotchford | 22 | son | Laborer | Penna |
| 73 | Stephen Jr. Rotchford | 19 | son | Errand Boy | Penna |
| 74 | Claire Rotchford | 17 | daughter | New Worker | Penna |
| 75 | Katherine Rotchford | 15 | daughter | — | Penna |
| 76 | George Gould | 43 | Head | Laborer | Penna |
| 77 | Anna Gould | 43 | Wife | — | Penna |
| 78 | Anne Gould | 21 | daughter | File Clerk | Penna |
| 79 | Joseph Gould | 10 | son | — | Penna |
| 80 | Dorothy Gould | 7 | daughter | — | Penna |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)