JK
John Kane — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this John Kane across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 8-person household.
Age 52
b. ~1888
Male
Head
Born: Irish Free State
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Kane |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Truck |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1800 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birthplace (normalized) | irish free state |
| Occupation | Chauffeur |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1888 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Catharine Kane | Daughter | — | 11 | ~1929 |
| John Kane | Head | — | 52 | ~1888 |
| Patrick Kane | Son | — | 24 | ~1916 |
| James Kane | Son | — | 21 | ~1919 |
| Frances Kane | Son | — | 17 | ~1923 |
| Edward Kane | Son | — | 15 | ~1925 |
| Morton Kane | Son | — | 19 | ~1921 |
| Katharine Kane | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Philadelphia, Pennsylvania
Head, age 47
Philadelphia, Pennsylvania · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keane |
| Given Name | John F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 40 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Patrolman |
| Industry | City Dept |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 6,000 |
| Radio Set | R |
| Veteran | No |
| Birthplace (normalized) | irish free state |
1940
Philadelphia-County, Pennsylvania
Head, age 52
Philadelphia-County, Pennsylvania · implied b. ~1888 — 8 household members
| Surname | Kane |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Occupation | Chauffeur |
| Industry | Truck |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1800 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birthplace (normalized) | irish free state |
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 Kane across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Kane
Head · 1940 · age 52 · b. ~1888 · Pennsylvania
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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
38 people indexed on this census page (nara:1940:m-t0627-03719-00441)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Louis Geiss | 14 | Son | — | Penna |
| 42 | Arthur Camacho | 36 | Head | Baker | Costa Rica |
| 43 | Katharine Camacho | 24 | Wife | Waitress | Penna |
| 44 | Catharine Camacho | 7 | Daughter | — | Penna |
| 45 | Arthur Camacho | 6 | Son | — | Penna |
| 46 | Michael Macnamara | 57 | Father in law | — | N. Ireland |
| 47 | John Kane THIS PERSON | 52 | Head | Chauffeur | Irish Free State |
| 48 | Katharine Kane | 42 | Wife | — | Irish Free State |
| 49 | Patrick Kane | 24 | Son | Salesman | Penna |
| 50 | James Kane | 21 | Son | Assistant | Penna |
| 51 | Morton Kane | 19 | Son | New Worker | Penna |
| 52 | Frances Kane | 17 | Son | New Worker | Penna |
| 53 | Edward Kane | 15 | Son | — | Penna |
| 54 | Catharine Kane | 11 | Daughter | — | Penna |
| 55 | Mary Vanderslice | 73 | Head | — | Penna |
| 56 | Richard Humrickhouse | 61 | Head | Asst Foreman | W. Virginia |
| 57 | Mary Humrickhouse | 55 | Wife | — | Penna |
| 58 | Bridget Hogan | 63 | Head | — | Irish Free State |
| 59 | Edward Hogan | 30 | Son | Clerk | Penna |
| 60 | Mary Hogan | 27 | Daughter | — | Penna |
| 61 | Martha Mcgary | 33 | Head | — | Penna |
| 62 | Edward Mcgary | 13 | Son | — | Penna |
| 63 | William Mcgary | 12 | Son | — | Penna |
| 64 | Thomas Mcgary | 8 | Son | — | Penna |
| 65 | Thomas De Freitas | 53 | Head | Store Room | Penna |
| 66 | Mary De Freitas | 55 | Wife | — | New Jersey |
| 67 | Harold De Freitas | 27 | Son | Boss Tabulating | New Jersey |
| 68 | Mary Jordan | 50 | Head | — | Maryland |
| 69 | Robert Jefferson | 49 | Head | Aviator | Penna |
| 70 | Virginia Jefferson | 59 | Wife | — | Penna |
| 71 | Beatrice King | 37 | Daughter | Secretary | Penna |
| 72 | Katharine Gallack | 35 | Daughter | Bookkeeper | Penna |
| 73 | Martin Connors | 37 | Head | Waiter | Irish Free State |
| 74 | Catharine Connors | 44 | Wife | — | Irish Free State |
| 75 | John Connors | 18 | Son | New Worker | Penna |
| 76 | Mary Connors | 16 | Daughter | — | Penna |
| 77 | Catharine Connors | 12 | Daughter | — | Penna |
| 78 | Margaret Connors | 4 | 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)