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.~1907), then head of a 11-person household.
Age 23
b. ~1907
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Driscoll |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston |
| Est. Birth Year | ~1907 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Driscoll | Daughter | — | 23 | ~1907 |
| Helen Driscoll | Daughter | — | 21 | ~1909 |
| Alice Driscoll | Daughter | — | 17 | ~1913 |
| Catherine Driscoll | Daughter | — | 19 | ~1911 |
| William Driscoll | Head | — | 55 | ~1875 |
| Joseph Driscoll | Other | — | 47 | ~1883 |
| Catherine Driscoll | Other | — | 75 | ~1855 |
| Albert Driscoll | Other | — | 45 | ~1885 |
| William Driscoll | Son | — | 28 | ~1902 |
| John Driscoll | Son | — | 25 | ~1905 |
| Mary Driscoll | Spouse | — | 55 | ~1875 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 12
Suffolk, Massachusetts · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Driscoll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 23
Suffolk, Massachusetts · implied b. ~1907 — 11 household members
| Surname | Driscoll |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | New Jersey |
| 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 Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Driscoll
Daughter · 1930 · age 23 · b. ~1907 · Massachusetts
★ You are viewing this record
Sibling
William Driscoll
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Driscoll
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Driscoll
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Driscoll
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Driscoll
Sibling · 1930 · age 25
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:massachusettscensus00reel954:0572)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John J Forrester | 51 | Head | Salesman | Massachusetts |
| 52 | Mary W Forrester | 55 | Wife | — | Massachusetts |
| 53 | Eleanor Forrester | 30 | Daughter | Teacher | Massachusetts |
| 54 | Madeline Forrester | 27 | Daughter | Teacher | Massachusetts |
| 55 | Herbert Forrester | 22 | Son | Clerk | Massachusetts |
| 56 | Stephen Forrester | 21 | Son | — | Massachusetts |
| 57 | Everett Lassiter | 44 | Head | Waiter | North Carolina |
| 58 | Mary J Cavanaugh | 54 | Head | — | Massachusetts |
| 59 | Francis Cavanaugh | 27 | Son | — | Massachusetts |
| 60 | Annette Cavanaugh | 22 | Daughter | Clerk | Massachusetts |
| 61 | Ursula Cavanaugh | 21 | Daughter | Clerk | Massachusetts |
| 62 | Margaret Cavanaugh | 46 | Sister | — | Massachusetts |
| 63 | Leo Brady | 20 | Boarder | Salesman | Massachusetts |
| 64 | Martin Connelly | 45 | Head | Laborer | Ireland |
| 65 | James J Connelly | 44 | Head | Clerk | Massachusetts |
| 66 | Cora M Connelly | 44 | Wife | — | French Canada |
| 67 | William J Driscoll | 55 | Head | Clerk | New Jersey |
| 68 | Mary E Driscoll | 55 | Wife | — | Massachusetts |
| 69 | William J Jr Driscoll | 28 | Son | Clerk | Massachusetts |
| 70 | John Driscoll | 25 | Son | — | Massachusetts |
| 71 | Mary E Driscoll THIS PERSON | 23 | Daughter | — | Massachusetts |
| 72 | Helen Driscoll | 21 | Daughter | Clerk | Massachusetts |
| 73 | Catherine Driscoll | 19 | Daughter | Clerk | Massachusetts |
| 74 | Alice Driscoll | 17 | Daughter | Clerk | Massachusetts |
| 75 | Catherine Driscoll | 75 | Mother | — | Ireland |
| 76 | Joseph Driscoll | 47 | Brother | Clerk | Massachusetts |
| 77 | Albert Driscoll | 45 | Brother | Clerk | Massachusetts |
| 78 | Max Weinberg | 45 | Head | Tailor | Russia |
| 79 | Rose Weinberg | 40 | Wife | — | Russia |
| 80 | Theodore Weinberg | 18 | Son | — | Russia |
| 81 | Bessie Weinberg | 11 | Daughter | — | Russia |
| 82 | Jacob Goldman | 38 | Head | Tailor | Poland |
| 83 | Ida Goldman | 38 | Wife | — | Poland |
| 84 | Harold Goldman | 15 | Son | — | Massachusetts |
| 85 | Ruth Goldman | 10 | Daughter | — | Massachusetts |
| 86 | Victor Pena | 31 | Head | Manager | Lithuania |
| 87 | Norma Pena | 27 | Wife | — | Russia |
| 88 | Arthur Pena | 2 | Son | — | Massachusetts |
| 89 | Hyman Kirshner | 26 | Head | Tailor | Russia |
| 90 | Gertrude Kirshner | 22 | Wife | — | Massachusetts |
| 91 | Samuel Markman | 30 | Head | Manager | Poland |
| 92 | Lillian Markman | 33 | Wife | — | Russia |
| 93 | Rosalind Markman | 12 | Daughter | — | Massachusetts |
| 94 | Robert Markman | 7 | Son | — | Massachusetts |
| 95 | Mendel Lurot | 53 | Head | Tailor | Poland |
| 96 | Mollie Lurot | 51 | Wife | — | Poland |
| 97 | Morris Musa | 43 | Head | Collector | Russia |
| 98 | Annie Musa | 42 | Wife | — | Poland |
| 99 | Samuel Traman | 31 | Head | Tailor | Poland |
| 100 | Rose Traman | 27 | Wife | — | Lithuania |
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)