MD
Mary Driscoll — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Driscoll across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 18-person household.
Age 14
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Driscoll |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Malden City |
| Est. Birth Year | ~1916 |
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.
18 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Rudolph Trulli | Daughter | — | 5 | ~1925 |
| Josephine Trulli | Daughter | — | 9 | ~1921 |
| Catherine Sheehan | Daughter | — | 24 | ~1906 |
| Janette Trulli | Daughter | — | 11 | ~1919 |
| Marion Sheehan | Daughter | — | 20 | ~1910 |
| Margaret Sheehan | Daughter | — | 27 | ~1903 |
| Marguerite Trulli | Daughter | — | 2 | ~1928 |
| Mary Driscoll | Daughter | — | 14 | ~1916 |
| Louise Driscoll | Daughter | — | 7 | ~1923 |
| William Sheehan | Head | — | 64 | ~1866 |
| Ida Lombard | Other | — | 57 | ~1873 |
| Eleanor Dobbins | Other | — | 23 | ~1907 |
| Catherine Sheehan | Other | — | 62 | ~1868 |
| Frances Haggerty | Other | — | 38 | ~1892 |
| John Sheehan | Son | — | 29 | ~1901 |
| Carlo Trulli | Son | — | 7 | ~1923 |
| Thomas Driscoll | Son | — | 15 | ~1915 |
| Edward Sheehan | Son | — | 36 | ~1894 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 4
Middlesex, Massachusetts · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 14
Middlesex, Massachusetts · implied b. ~1916 — 18 household members
| Surname | Driscoll |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Driscoll
Daughter · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Louise Driscoll
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Sheehan
Sibling · 1930 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janette Trulli
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Sheehan
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rudolph Trulli
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Driscoll
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carlo Trulli
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Sheehan
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Trulli
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Sheehan
Sibling · 1930 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Sheehan
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marguerite Trulli
Sibling · 1930 · age 2
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel922:0937)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth C Mabelra | 38 | Wife-H | — | Massachusetts |
| 2 | Margaret M Callahan | 57 | Head | — | Irish Free State |
| 3 | Catherine T Callahan | 52 | Sister | Dress-Maker | Irish Free State |
| 4 | Anna T Callahan | 50 | Sister | Tester | Irish Free State |
| 5 | Nora Callahan | 43 | Sister | Bookkeeper | Irish Free State |
| 6 | Joseph B Kennelly | 42 | Head | Manager | Massachusetts |
| 7 | Francis P Kennelly | 43 | Wife-H | — | Massachusetts |
| 8 | Louise D Kennelly | 18 | Daughter | — | Massachusetts |
| 9 | Josephine Diaz | 54 | Sister-in-law | — | Massachusetts |
| 10 | Timothy J Darmody | 43 | Head | Solicitor | Massachusetts |
| 11 | Leona G Darmody | 40 | Wife-H | — | Massachusetts |
| 12 | Michael J Flynn | 73 | Father-in-law | — | Irish Free State |
| 13 | Anna L Flynn | 42 | Sister-in-law | Switchboard | Massachusetts |
| 14 | Thomas J Flynn | 37 | Brother-in-law | Auto Mechanic | Massachusetts |
| 15 | Joseph R Marshall | 61 | Head | Barrel Maker | New York |
| 16 | Mary E Marshall | 57 | Wife-H | — | New York |
| 17 | Albrita V Marshall | 23 | Daughter | Stenographer | New York |
| 18 | Gertrude E Marshall | 22 | Daughter | Stenographer | New York |
| 19 | Dorothy V Marshall | 18 | Daughter | — | New York |
| 20 | Mary T O'Connell | 56 | Head-H | — | Irish Free State |
| 21 | Gertrude O'Connell | 26 | Daughter | Stenographer | Massachusetts |
| 22 | William H Sheehan | 64 | Head | Laborer | Irish Free State |
| 23 | Catherine Sheehan | 62 | Wife-H | — | Irish Free State |
| 24 | Edward T Sheehan | 36 | Son | — | Massachusetts |
| 25 | John F Sheehan | 29 | Son | Rubber Worker | Massachusetts |
| 26 | Margaret Sheehan | 27 | Daughter | Stenographer | Massachusetts |
| 27 | Catherine M Sheehan | 24 | Daughter | Stenographer | Massachusetts |
| 28 | Marion H Sheehan | 20 | Daughter | — | Massachusetts |
| 29 | Thomas F Driscoll | 15 | Son | — | Massachusetts |
| 30 | Mary A Driscoll THIS PERSON | 14 | Daughter | — | Massachusetts |
| 31 | Louise A Driscoll | 7 | Daughter | — | Massachusetts |
| 32 | Eleanor Dobbins | 23 | Cousin | Waitress | Maine |
| 33 | Janette Trulli | 11 | Daughter | — | Massachusetts |
| 34 | Josephine Trulli | 9 | Daughter | — | Massachusetts |
| 35 | Carlo Trulli | 7 | Son | — | Massachusetts |
| 36 | Rudolph Trulli | 5 | Daughter | — | Massachusetts |
| 37 | Marguerite Trulli | 2 | Daughter | — | Massachusetts |
| 38 | Ida B Lombard | 57 | Aunt-H | Rubber Worker | Maine |
| 39 | Frances Haggerty | 38 | Sister-in-law | Machine Operator | Massachusetts |
| 40 | Walter F Jones | 54 | Head | Chauffeur | Maine |
| 41 | Alice G Jones | 53 | Wife-H | — | Wales |
| 42 | — | None | — | — | — |
| 43 | — | None | — | — | — |
| 44 | — | None | — | — | — |
| 45 | — | None | — | — | — |
| 46 | — | None | — | — | — |
| 47 | — | None | — | — | — |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)