JK
John Kane — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this John Kane across the 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 11-person household.
Age 11
b. ~1919
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Kane |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | City Of Boston |
| Est. Birth Year | ~1919 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Alice Kane | Daughter | — | 7 | ~1923 |
| Joseph Kane | Head | — | 45 | ~1885 |
| Mary Pendergast | Other | — | 54 | ~1876 |
| Joseph Kane | Son | — | 15 | ~1915 |
| Thomas Pendergast | Son | — | 27 | ~1903 |
| Edward Pendergast | Son | — | 27 | ~1903 |
| Henry Kane | Son | — | 5 | ~1925 |
| William Kane | Son | — | 13 | ~1917 |
| John Kane | Son | — | 11 | ~1919 |
| Francis Kane | Son | — | 11 | ~1919 |
| Mary Kane | Spouse | — | 45 | ~1885 |
Census Appearances
1930
Suffolk, Massachusetts
Son, age 11
Suffolk, Massachusetts · implied b. ~1919 — 11 household members
| Surname | Kane |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Son, age 22
Suffolk-County, Massachusetts · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | KEANE |
| Given Name | JOHN |
| Relationship to Head | SON |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | MASSACHUSETTS |
| 1935 Residence (City) | BOSTON CITY |
| 1935 Residence (County) | SUFFOLK |
| Occupation | CARPENTER HELPER |
| Industry | CONTRACTOR |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | No 4|H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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
Son · 1930 · age 11 · b. ~1919 · Massachusetts
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Sibling
Henry Kane
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Pendergast
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Kane
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Pendergast
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kane
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Kane
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Kane
Sibling · 1930 · age 13
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel947:0770)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James A. Morsick | 59 | Head | Engineer | Canada-English |
| 2 | Jennie Morsick | 60 | Wife | — | Canada-English |
| 3 | Olive Morsick | 26 | Daughter | — | Massachusetts |
| 4 | Donald G. Morsick | 16 | Son | Laborer | Massachusetts |
| 5 | Joseph Kane | 45 | Head | Printer | Northern Ireland |
| 6 | Mary Kane | 45 | Wife | — | Irish Free State |
| 7 | Joseph Jr. Kane | 15 | Son | — | New York |
| 8 | William Kane | 13 | Son | — | Massachusetts |
| 9 | John Kane THIS PERSON | 11 | Son | — | Massachusetts |
| 10 | Francis Kane | 11 | Son | — | Massachusetts |
| 11 | Alice Kane | 7 | Daughter | — | Massachusetts |
| 12 | Henry Kane | 5 | Son | — | Massachusetts |
| 13 | Mary Pendergast | 54 | Wife-H | — | Newfoundland |
| 14 | Thomas Pendergast | 27 | Son | Sorter | Newfoundland |
| 15 | Edward T. Pendergast | 27 | Son | Mechanic | Massachusetts |
| 16 | James O'Toole | 23 | Head | Watchman | Irish Free State |
| 17 | Nora O'Toole | 33 | Wife | — | Irish Free State |
| 18 | James Jr. O'Toole | 1 | Son | — | Massachusetts |
| 19 | William O'Toole | 0 | Son | — | Massachusetts |
| 20 | James Fahey | 42 | Head | Painter | Irish Free State |
| 21 | Mary Fahey | 44 | Wife | — | Irish Free State |
| 22 | Catherine Brinton | 50 | Lodger | — | Irish Free State |
| 23 | Nellie Foley | 30 | Sister-in-law | Saleswoman | Irish Free State |
| 24 | Martin F. King | 29 | Head | Pattern Maker | Massachusetts |
| 25 | Mary R. King | 34 | Wife | — | Massachusetts |
| 26 | Virginia King | 7 | Daughter | — | Massachusetts |
| 27 | Mary King | 5 | Daughter | — | Massachusetts |
| 28 | Mary L. Behill | 57 | Mother-in-law | — | Massachusetts |
| 29 | John J. Joy | 60 | Head | — | Massachusetts |
| 30 | Mary Joy | 25 | Daughter | Operator | Massachusetts |
| 31 | William Joy | 22 | Son | Clerk | Massachusetts |
| 32 | James P. Calnan | 32 | Head | Chauffeur | Massachusetts |
| 33 | Catherine A. Calnan | 40 | Wife | — | Irish Free State |
| 34 | Mary T. Calnan | 25 | Daughter | Secretary | Massachusetts |
| 35 | Michael Logan | 60 | Head | Porter | Irish Free State |
| 36 | Francis Logan | 35 | Son | Salesman | Irish Free State |
| 37 | Gertrude Logan | 35 | Daughter-in-law | China Painter | New York |
| 38 | John L. Barry | 48 | Head | Manager | Massachusetts |
| 39 | James Barry | 48 | Wife | — | Newfoundland |
| 40 | Mary A. Barry | 22 | Daughter | Stenographer | Massachusetts |
| 41 | John F. Barry | 13 | Son | — | Massachusetts |
| 42 | Anthony Burgholzer | 56 | Head | Glass Beveler | Massachusetts |
| 43 | Genevieve Burgholzer | 55 | Wife | — | Germany |
| 44 | Genevieve Burgholzer | 20 | Daughter | — | Massachusetts |
| 45 | Anne Burgholzer | 13 | Daughter | — | Massachusetts |
| 46 | John Mcpherson | 28 | Head | Salesman | Canada-English |
| 47 | Bertha Mcpherson | 28 | Wife | Saleswoman | Canada-English |
| 48 | Leo Ripley | 26 | Lodger | Salesman | Canada-English |
| 49 | Catherine Mcdermott | 42 | Head | Saleswoman | Irish Free State |
| 50 | Margaret Hanagan | 31 | Sister | Saleswoman | Irish Free State |
Related Census Records
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)