MD
Mary Driscoll — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Mary Driscoll across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 9-person household.
Age 33
b. ~1897
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Driscoll |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1897 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Driscoll | Daughter | — | 33 | ~1897 |
| Elizabeth Driscoll | Daughter | — | 41 | ~1889 |
| Dennis Driscoll | Head | — | 64 | ~1866 |
| John Driscoll | Son | — | 42 | ~1888 |
| Joseph Driscoll | Son | — | 38 | ~1892 |
| George Driscoll | Son | — | 24 | ~1906 |
| William Driscoll | Son | — | 40 | ~1890 |
| Walter Driscoll | Son | — | 30 | ~1900 |
| Mary Driscoll | Spouse | — | 57 | ~1873 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 22
Suffolk, Massachusetts · implied b. ~1898 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Saleslady |
| Industry | Candy Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 33
Suffolk, Massachusetts · implied b. ~1897 — 9 household members
| Surname | Driscoll |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Mary Driscoll across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Driscoll
Daughter · 1930 · age 33 · b. ~1897 · Massachusetts
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Sibling
George Driscoll
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Driscoll
Sibling · 1930 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Driscoll
Sibling · 1930 · age 41
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Driscoll
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Driscoll
Sibling · 1930 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Driscoll
Sibling · 1930 · age 40
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:massachusettscensus00reel954:0122)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary G. Murray | 43 | Head | Clerk | Massachusetts |
| 52 | Robert E. Burrill | 58 | Head | New Tender | Massachusetts |
| 53 | Margaret J. Burrill | 50 | Wife | None | Massachusetts |
| 54 | Robert J. Burrill | 16 | Son | None | Massachusetts |
| 55 | Eunice F. Burrill | 12 | Daughter | None | Massachusetts |
| 56 | Patricia Burrill | 10 | Daughter | None | Massachusetts |
| 57 | Timothy K. Nevells | 26 | Head | Laborer | Massachusetts |
| 58 | Daniel J. Nevells | 25 | Brother | Book Keeper | Massachusetts |
| 59 | Julia Nevells | 50 | Aunt | None | Irish Free State |
| 60 | John Nevells | 50 | Uncle | None | Irish Free State |
| 61 | Dennis F. Driscoll | 64 | Head | Machinist | Irish Free State |
| 62 | Mary Driscoll | 57 | Wife | None | Irish Free State |
| 63 | John D. Driscoll | 42 | Son | Machinist | Massachusetts |
| 64 | Elizabeth M. Driscoll | 41 | Daughter | Clerk | Massachusetts |
| 65 | William F. Driscoll | 40 | Son | Wood Worker | Massachusetts |
| 66 | Joseph W. Driscoll | 38 | Son | Health Inspector | Massachusetts |
| 67 | Mary A. Driscoll THIS PERSON | 33 | Daughter | None | Massachusetts |
| 68 | Walter Driscoll | 30 | Son | Salesman | Massachusetts |
| 69 | George Driscoll | 24 | Son | Rod Man | Massachusetts |
| 70 | Edward J. Latta | 53 | Head | Chief | Massachusetts |
| 71 | Catherine E. Latta | 52 | Wife | None | Maine |
| 72 | Charles J. Latta | 22 | Son | Cutter | Massachusetts |
| 73 | Edward J. Latta | 20 | Son | Helper | Massachusetts |
| 74 | John F. Latta | 18 | Son | Metal Worker | Massachusetts |
| 75 | Paul J. Latta | 16 | Son | None | Massachusetts |
| 76 | Vincent Latta | 13 | Son | None | Massachusetts |
| 77 | Leo Latta | 10 | Son | None | Massachusetts |
| 78 | Joseph H. Latta | 52 | Head | Laborer | Massachusetts |
| 79 | Elizabeth J. Latta | 50 | Sister | None | Massachusetts |
| 80 | George F. Paddington | 27 | Head | Estimator | Massachusetts |
| 81 | Anna Paddington | 26 | Wife | None | Massachusetts |
| 82 | George Paddington | 2 | Son | None | Massachusetts |
| 83 | Francis Shea | 25 | Brother in law | Boat Builder | Massachusetts |
| 84 | Bridget Nassal | 20 | Lodger | Rivet Factory | Irish Free State |
| 85 | Michael R. Hurley | 60 | Head | Assistant Supt. | Massachusetts |
| 86 | Mary A. Hurley | 40 | Sister | None | Massachusetts |
| 87 | James F. Hurley | 55 | Brother | Park Tender | Massachusetts |
| 88 | George F. Hurley | 38 | Brother | Music Teacher | Massachusetts |
| 89 | James Fox | 32 | Head | Wood Worker | Massachusetts |
| 90 | Lillian M. Fox | 30 | Wife | None | Massachusetts |
| 91 | James J. Fox | 6 | Son | None | Massachusetts |
| 92 | Francis W. Fox | 4 | Son | None | Massachusetts |
| 93 | John P. Fox | 2 | Son | None | Massachusetts |
| 94 | Bartholomew O'Neil | 48 | Head | Driver Of Team | Irish Free State |
| 95 | Margaret O'Neil | 48 | Wife | None | Irish Free State |
| 96 | Mary O'Neil | 23 | Daughter | Office Girl | Massachusetts |
| 97 | Esther O'Neil | 20 | Daughter | Clerk | Massachusetts |
| 98 | Edward O'Neil | 18 | Son | None | Massachusetts |
| 99 | John O'Neil | 16 | Son | None | Massachusetts |
| 100 | Randall Douglass | 25 | Head | Auto Mechanic | New Hampshire |
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)