JH
John Hanley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this John Hanley across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 10-person household.
Age 37
b. ~1893
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Hanley |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | fireman |
| Industry | city |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 37 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Fireman |
| Township / Ward | Boston City |
| Est. Birth Year | ~1893 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Hanley | Head | — | 37 | ~1893 |
| Margaret Hanley | Other | — | 36 | ~1894 |
| Margaret Hanley | Daughter | — | 15 | ~1915 |
| John Hanley | Son | — | 13 | ~1917 |
| Marie Hanley | Daughter | — | 16 | ~1914 |
| Leo Hanley | Son | — | 9 | ~1921 |
| Eileen Hanley | Daughter | — | 3 | ~1927 |
| Frances Hanley | Daughter | — | 14 | ~1916 |
| Hannah Scannell | Other | — | 54 | ~1876 |
| Geraldine Hanley | Daughter | — | 1 | ~1929 |
Census Appearances
1920
Suffolk, Massachusetts
Head, age 27
Suffolk, Massachusetts · implied b. ~1893 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanley |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Fireman |
| Industry | Fire Department |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Head, age 37
Suffolk, Massachusetts · implied b. ~1893 — 10 household members
| Surname | Hanley |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | fireman |
| Industry | city |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 37 |
| Radio Set | R |
| 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 Hanley across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Hanley
Head · 1930 · age 37 · b. ~1893 · Massachusetts
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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:massachusettscensus00reel956:0596)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph E Bryant | 40 | Head | Carpenter | Maine |
| 2 | Elizabeth L Bryant | 37 | Wife-H | None | Maine |
| 3 | Charles E Bryant | 9 | son | None | Massachusetts |
| 4 | David L White | 36 | Head | Plasterer | Scotland |
| 5 | Isabella White | 34 | Wife H | None | Scotland |
| 6 | Frederick J Cronin | 28 | Head | Substation Carrier | Rhode Island |
| 7 | Ella S Cronin | 25 | Wife H | None | Pennsylvania |
| 8 | Frederick Jr Cronin | 3 | son | None | Massachusetts |
| 9 | Adele Cronin | 2 | daughter | None | Massachusetts |
| 10 | Thomas Grady | 35 | Head | Engineer | Ireland |
| 11 | Nora A Grady | 36 | Wife H | None | Ireland |
| 12 | Mary A Grady | 7 | daughter | None | Massachusetts |
| 13 | John F Grady | 6 | son | None | Massachusetts |
| 14 | Edward P Grady | 2 | son | None | Massachusetts |
| 15 | Arthur L Grady | 1 | son | None | Massachusetts |
| 16 | John J Hanley THIS PERSON | 37 | Head | Fireman | Massachusetts |
| 17 | Margaret C Hanley | 36 | Wife H | None | Massachusetts |
| 18 | Marie S Hanley | 16 | daughter | None | Massachusetts |
| 19 | Margaret E Hanley | 15 | daughter | None | Massachusetts |
| 20 | Frances A Hanley | 14 | daughter | None | Massachusetts |
| 21 | John M Hanley | 13 | son | None | Massachusetts |
| 22 | Leo J Hanley | 9 | son | None | Massachusetts |
| 23 | Eileen Hanley | 3 | daughter | None | Massachusetts |
| 24 | Geraldine Hanley | 1 | daughter | None | Massachusetts |
| 25 | Hannah F Scannell | 54 | aunt | Diet Cook | Massachusetts |
| 26 | John T Gavin | 74 | Head | Rubber Worker | Rhode Island |
| 27 | Katherine Gavin | 69 | Wife-H | None | Canada |
| 28 | Elizabeth F Gavin | 42 | daughter | Stitcher | Massachusetts |
| 29 | Madeline E Gavin | 24 | daughter | Stenographer | Rhode Island |
| 30 | John J Mcisaac | 58 | Head | Painter | Canada |
| 31 | Mary J Mcisaac | 56 | Wife H | None | Massachusetts |
| 32 | Anna F Mcisaac | 27 | daughter | Stenographer | Massachusetts |
| 33 | John L Mcisaac | 25 | son | Accountant | Massachusetts |
| 34 | Roland E Mcisaac | 22 | son | Chemist | Massachusetts |
| 35 | Mildred M Mcisaac | 20 | daughter | None | Massachusetts |
| 36 | Dorothy G Mcisaac | 18 | daughter | Typist | Massachusetts |
| 37 | William P O'Donnell | 48 | Head | Porter | Massachusetts |
| 38 | Rose F O'Donnell | 48 | Wife H | None | Massachusetts |
| 39 | Joseph E O'Donnell | 19 | son | Cook | Massachusetts |
| 40 | Eunice E O'Donnell | 17 | daughter | None | Massachusetts |
| 41 | Albert O'Donnell | 10 | son | None | Massachusetts |
| 42 | Philip Ryan | 48 | Head | Chauffeur | Newfoundland |
| 43 | Elizabeth Ryan | 44 | Wife-H | None | Canada |
| 44 | Henry A Ryan | 17 | son | Order Boy | Canada |
| 45 | Mildred B Ryan | 16 | daughter | None | Massachusetts |
| 46 | John H Ryan | 13 | son | None | Massachusetts |
| 47 | Philip Jr Ryan | 12 | son | None | Massachusetts |
| 48 | Albert F Ryan | 11 | son | None | Massachusetts |
| 49 | Della Ryan | 10 | daughter | None | Massachusetts |
| 50 | Harold Ryan | 9 | son | None | Massachusetts |
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)