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John Rooney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Rooney across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 8-person household.
Age 51
b. ~1879
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Rooney |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 27 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Laborer |
| Industry | Municipal |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Laborer |
| Township / Ward | Lincoln Town |
| Est. Birth Year | ~1879 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Rooney | Daughter | — | 21 | ~1909 |
| Mary Rooney | Spouse | — | 57 | ~1873 |
| Alice Rooney | Daughter | — | 15 | ~1915 |
| Allan Rooney | Son | — | 10 | ~1920 |
| John Rooney | Son | — | 17 | ~1913 |
| Leonard Rooney | Son | — | 12 | ~1918 |
| Margaret Rooney | Daughter | — | 19 | ~1911 |
| John Rooney | Head | — | 51 | ~1879 |
Census Appearances
1920
Middlesex, Massachusetts
Head, age 39
Middlesex, Massachusetts · implied b. ~1881
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Rooney |
| Given Name | John H. Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Laborer |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Head, age 51
Middlesex, Massachusetts · implied b. ~1879 — 8 household members
| Surname | Rooney |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 27 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Laborer |
| Industry | Municipal |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| 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 Rooney across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Rooney
Head · 1930 · age 51 · b. ~1879 · 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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel919:1033)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Victoria Macfarland | 17 | Daughter | None | Massachusetts |
| 52 | Harold S. Macfarland | 35 | Brother | Clerk | Massachusetts |
| 53 | George D. Macfarland | 35 | Brother | None | Massachusetts |
| 54 | George G. Macfarland | 34 | Brother | None | Massachusetts |
| 55 | Elida M. Kimball | 51 | Servant | Housekeeper | Massachusetts |
| 56 | Sarah E. Laird | 74 | Head | None | Canada English |
| 57 | Frederick A. Laird | 41 | Son | Manager | Massachusetts |
| 58 | James F. Power | 36 | Head | Contractor | Canada English |
| 59 | Georgia M. Power | 32 | Wife | None | Massachusetts |
| 60 | James E. Power | 13 | Son | None | Massachusetts |
| 61 | George H. Power | 12 | Son | None | Massachusetts |
| 62 | William S. Power | 7 | Son | None | Massachusetts |
| 63 | Frederick F. Clark | 23 | Boarder | Apprentice | Canada English |
| 64 | Harry M. Condit | 34 | Head | Proprietor | Massachusetts |
| 65 | Ruth W. Condit | 30 | Wife | None | Massachusetts |
| 66 | Barbara Condit | 7 | Daughter | None | Massachusetts |
| 67 | Dana S. Condit | 5 | Daughter | None | Massachusetts |
| 68 | Joan Condit | 3 | Daughter | None | Massachusetts |
| 69 | Madeline Allen | 21 | Servant | Maid | Canada French |
| 70 | Arthur Woodward | 55 | Head | Carpenter | Massachusetts |
| 71 | Lena B. Woodward | 37 | Wife | None | Canada English |
| 72 | Anthony J. Doherty | 56 | Head | Manager | Irish Free State |
| 73 | Josephine C. Doherty | 45 | Wife | None | England |
| 74 | Gilbert R. Davis | 45 | Head | None | New York |
| 75 | C. J. Russell Davis | 35 | Son | Officer | New York |
| 76 | Lucy H. Davis | 34 | Daughter | None | New York |
| 77 | Stephen H. Davis | 18 | Son | None | New York |
| 78 | Irene Passanly | 17 | Servant | Maid | Finland |
| 79 | Richard Morison | 36 | Head | Economist | Massachusetts |
| 80 | Sylvia S. Morison | 24 | Wife | None | Massachusetts |
| 81 | Alice S. Morison | 9 | Daughter | None | Massachusetts |
| 82 | Richard Jr. Morison | 7 | Son | None | Massachusetts |
| 83 | Winston Morison | 3 | Son | None | Massachusetts |
| 84 | Philip W. Morison | 0 | Son | None | Massachusetts |
| 85 | Ellen M. Hansen | 19 | Servant | Maid | Denmark |
| 86 | John W. Rooney THIS PERSON | 51 | Head | Laborer | Massachusetts |
| 87 | Mary C. Rooney | 57 | Wife | None | Connecticut |
| 88 | Mary H. Rooney | 21 | Daughter | None | Massachusetts |
| 89 | Margaret M. Rooney | 19 | Daughter | None | Massachusetts |
| 90 | John Rooney | 17 | Son | Laborer | Massachusetts |
| 91 | Alice B. Rooney | 15 | Daughter | None | Massachusetts |
| 92 | Leonard A. Rooney | 12 | Son | None | Massachusetts |
| 93 | Allan G. Rooney | 10 | Son | None | Massachusetts |
| 94 | Thomas F. Crane | 43 | Head | Chauffeur | Massachusetts |
| 95 | Grace A. Crane | 38 | Wife | None | Irish Free State |
| 96 | Anna E. Crane | 14 | Daughter | None | Massachusetts |
| 97 | Thomas M. Crane | 12 | Son | None | Massachusetts |
| 98 | Madeline Crane | 10 | Daughter | None | Massachusetts |
| 99 | David Crane | 9 | Son | None | Massachusetts |
| 100 | Margaret Crane | 4 | Daughter | 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)