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 1930 and 1940 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 7-person household.
Age 16
b. ~1914
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Healey |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Northern Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Providence City |
| Est. Birth Year | ~1914 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Healey | Daughter | — | 14 | ~1916 |
| Teresa Healey | Spouse | — | 45 | ~1885 |
| Thomas Healey | Son | — | 12 | ~1918 |
| John Healey | Son | — | 8 | ~1922 |
| Thomas Healey | Head | — | 47 | ~1883 |
| Peter Healey | Son | — | 10 | ~1920 |
| Mary Healey | Daughter | — | 16 | ~1914 |
Census Appearances
1930
Providence, Rhode …
Daughter, age 16
Providence, Rhode Island · implied b. ~1914 — 7 household members
| Surname | Healey |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Northern Ireland |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Daughter, age 26
Providence-County, Rhode Island · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healy |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Providence City |
| 1935 Residence (County) | Providence |
| Occupation | Nurse |
| Industry | Private Hospital |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 500 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| 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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Healey
Daughter · 1930 · age 16 · b. ~1914 · Rhode Island
★ You are viewing this record
Sibling
Thomas Healey
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Healey
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Healey
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Healey
Sibling · 1930 · age 8
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:1930:15thcensus2178unit:0382)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Michael O'Brien | 71 | Head | Retired | Irish Free State |
| 2 | Nora E. O'Brien | 37 | Daughter | Teacher | Rhode Island |
| 3 | James F. O'Brien | 35 | Son | Machinist | Rhode Island |
| 4 | Alice G. Gormley | 34 | Head | Folder | Rhode Island |
| 5 | Irene Gormley | 44 | Sister | — | Connecticut |
| 6 | Thomas Fulton | 58 | Head | — | Rhode Island |
| 7 | Sophia Fulton | 57 | Sister | Finisher | Rhode Island |
| 8 | Charles L. Cole | 49 | Head | Painter | Rhode Island |
| 9 | Maude L. Cole | 41 | Wife | — | Rhode Island |
| 10 | Louis E. Cole | 21 | Son | Mechanic | Rhode Island |
| 11 | Harriet L. Cole | 18 | Daughter | Saleslady | Rhode Island |
| 12 | Gertrude I. Cole | 10 | Daughter | — | Rhode Island |
| 13 | Elmer H. Gale | 38 | Head | Inspector | Massachusetts |
| 14 | Marguerita B. Gale | 38 | Wife | — | Rhode Island |
| 15 | William J. Quigley | 50 | Head | Pipe Maker | Canada English |
| 16 | Lillian J. Quigley | 47 | Wife | Saleslady | Canada English |
| 17 | Sarah M. Quigley | 25 | Daughter | Bookkeeper | Canada English |
| 18 | Elizabeth C. Quigley | 17 | Daughter | Stenographer | Canada English |
| 19 | Thomas S. Quigley | 13 | Daughter | — | Canada English |
| 20 | Edgar W. Bughman | 67 | Head | Tool Maker | Maine |
| 21 | Adeline C. Bughman | 67 | Wife | — | England |
| 22 | Thomas F. Mahon | 36 | Head | Checker | Rhode Island |
| 23 | Mary E. Mahon | 38 | Wife | — | Rhode Island |
| 24 | Mary E. Mahon | 6 | Daughter | — | Rhode Island |
| 25 | Thomas F. Mahon | 5 | Son | — | Rhode Island |
| 26 | Catherine L. Mahon | 4 | Daughter | — | Rhode Island |
| 27 | James P. Mahon | 2 | Son | — | Rhode Island |
| 28 | Howard E. Potvin | 58 | Head | Salesman | Maine |
| 29 | Sarah J. Potvin | 21 | Daughter | Secretary | Rhode Island |
| 30 | Thomas F. Healey | 47 | Head | Policeman | Rhode Island |
| 31 | Teresa J. Healey | 45 | Wife | — | Northern Ireland |
| 32 | Mary E. Healey THIS PERSON | 16 | Daughter | — | Rhode Island |
| 33 | Helen F. Healey | 14 | Daughter | — | Rhode Island |
| 34 | Thomas F. Healey | 12 | Son | — | Rhode Island |
| 35 | John J. Healey | 8 | Son | — | Rhode Island |
| 36 | Peter M. Healey | 10 | Son | — | Rhode Island |
| 37 | Curtis H. Fish | 47 | Head | Proprietor | Rhode Island |
| 38 | M. Josephine Fish | 58 | Wife | — | Massachusetts |
| 39 | Raymond H. Hurst | 33 | Head | Chauffeur | Virginia |
| 40 | Mary E. Hurst | 37 | Wife | — | Virginia |
| 41 | Walter E. Hurst | 8 | Son | — | Rhode Island |
| 42 | William A. Carpenter | 65 | Head | Retired | Massachusetts |
| 43 | Gertrude Carpenter | 59 | Wife | — | Massachusetts |
| 44 | Elizabeth Lennon | 49 | Head | — | Irish Free State |
| 45 | Thomas L. Lennon | 28 | Son | General Work | Rhode Island |
| 46 | James P. Lennon | 22 | Son | Stock Clerk | Rhode Island |
| 47 | Martha R. Lennon | 18 | Daughter | Estimator | Rhode Island |
| 48 | Elsie Foster | 57 | Head | Forelady | Massachusetts |
| 49 | Mary E. Foster | 48 | Sister | Clerk | Massachusetts |
| 50 | — | None | — | — | — |
Related Census Records
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)