MH
Mary Healey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Healey across the 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 8-person household.
Age 22
b. ~1908
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Healey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Pawtucket City Part Of |
| Est. Birth Year | ~1908 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| William Healey | Other | — | 57 | ~1873 |
| Mary Healey | Daughter | — | 22 | ~1908 |
| Julia Healey | Daughter | — | 24 | ~1906 |
| William Healey | Son | — | 26 | ~1904 |
| Raymond Healey | Son | — | 20 | ~1910 |
| Margaret Healey | Spouse | — | 55 | ~1875 |
| Evelyn Healey | Spouse | — | 29 | ~1901 |
| William Healey | Head | — | 41 | ~1889 |
Census Appearances
1920
Providence, Rhode …
Daughter, age 11
Providence, Rhode Island · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healey |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Daughter, age 22
Providence, Rhode Island · implied b. ~1908 — 8 household members
| Surname | Healey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Healey across 2 US Census years (1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Healey
Daughter · 1930 · age 22 · b. ~1908 · Rhode Island
★ You are viewing this record
Sibling
William Healey
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Healey
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Healey
Sibling · 1930 · age 20
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 — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2174unit:0711)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Lundy | 34 | Head | Contractor | Massachusetts |
| 2 | Margaret Lundy | 33 | Wife | — | Rhode Island |
| 3 | Raymond Lundy | 13 | Son | — | Rhode Island |
| 4 | Louis Lundy | 11 | Son | — | Rhode Island |
| 5 | William H Lundy | 63 | Head | Janitor | England |
| 6 | Mary Lundy | 54 | Wife | — | England |
| 7 | Ruth Lundy | 33 | Daughter | Librarian | Rhode Island |
| 8 | James J Simpson | 54 | Head | Fireman | Rhode Island |
| 9 | Alice Simpson | 54 | Wife | — | District of Columbia |
| 10 | Ruth T Simpson | 19 | Daughter | Stenographer | Rhode Island |
| 11 | Mary Miles | 76 | Head | Laborer | England |
| 12 | Winifred Miles | 45 | Daughter | Packer | England |
| 13 | James H Ronan | 63 | Head | Operator | Rhode Island |
| 14 | Mary Ronan | 62 | Wife | — | England |
| 15 | Patrick Mccormick | 39 | Head | Watchman | Rhode Island |
| 16 | Mary Mccormick | 39 | Wife | — | Rhode Island |
| 17 | Agnes Mccormick | 2 | Daughter | — | Rhode Island |
| 18 | Antonio Bonaventura | 57 | Head | — | Italy |
| 19 | William Bonaventura | 26 | Son | — | Rhode Island |
| 20 | Thomas Grant | 65 | Head | Finisher | Rhode Island |
| 21 | Annie Grant | 59 | Wife | — | Scotland |
| 22 | Agnes Grant | 24 | Daughter | Bookkeeper | Rhode Island |
| 23 | James Downing | 55 | Head | Mail Clerk | Rhode Island |
| 24 | Mary A Downing | 51 | Wife | — | Rhode Island |
| 25 | James Trombley | 65 | Head | Weaver | England |
| 26 | Anna Trombley | 70 | Wife | — | Rhode Island |
| 27 | Margaret Trombley | 30 | Daughter | — | Rhode Island |
| 28 | Harold Trombley | 28 | Son | — | Rhode Island |
| 29 | William Trombley | 27 | Son | Clerk | Rhode Island |
| 30 | Arthur Trombley | 67 | Brother | — | England |
| 31 | Thomas Lidstone | 33 | Head | Overseer | Massachusetts |
| 32 | Doris Lidstone | 33 | Wife | — | Rhode Island |
| 33 | Thomas Lidstone | 31 | Son | Machinist | Massachusetts |
| 34 | Isabella R Lidstone | 12 | Daughter | — | Massachusetts |
| 35 | John L Lidstone | 10 | Son | — | Massachusetts |
| 36 | Evelyn Lidstone | 6 | Daughter | — | Massachusetts |
| 37 | William J Healey | 41 | Head | Meat Cutter | Rhode Island |
| 38 | Evelyn Healey | 29 | Wife | — | Rhode Island |
| 39 | William Healey | 57 | Father | Watchman | Rhode Island |
| 40 | Margaret Healey | 55 | Wife | — | Rhode Island |
| 41 | William Healey | 26 | Son | Clerk | Rhode Island |
| 42 | Julia Healey | 24 | Daughter | — | Rhode Island |
| 43 | Mary Healey THIS PERSON | 22 | Daughter | — | Rhode Island |
| 44 | Raymond Healey | 20 | Son | — | Rhode Island |
| 45 | Nicola Bonaventura | 49 | Head | Foreman | Italy |
| 46 | Antoinetta Bonaventura | 45 | Wife | — | Italy |
| 47 | Margaret Bonaventura | 16 | Daughter | — | Rhode Island |
| 48 | Thomas Bonaventura | 15 | Son | — | Rhode Island |
| 49 | Mary Bonaventura | 13 | Daughter | — | Rhode Island |
| 50 | Nicholas Bonaventura | 12 | Son | — | Rhode Island |
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)