MH
Mary Healy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Providence-County, Rhode Island
Our Model Tree links this Mary Healy across the 1930 and 1940 US Censuses in Providence-County, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Rhode Island
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Providence-County, Rhode Island |
| Surname | Healy |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Central Falls |
| 1935 Residence (County) | Providence |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Rhode Island |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Lincoln |
| Est. Birth Year | ~1926 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Claire Healy | Daughter | — | 12 | ~1928 |
| Mary Healy | Daughter | — | 14 | ~1926 |
| James Healy | Head | — | 39 | ~1901 |
| Mary Sullivan | Other | — | 64 | ~1876 |
| Timothy Sullivan | Other | — | 41 | ~1899 |
| James Healy | Son | — | 10 | ~1930 |
| William Healy | Son | — | 8 | ~1932 |
| Nora Healy | Spouse | — | 38 | ~1902 |
Census Appearances
Daughter, age 4
Providence, Rhode Island · implied b. ~1926 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | England |
| Mother's Birthplace | Rhode Island |
| Occupation | none |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Daughter, age 14
Providence-County, Rhode Island · implied b. ~1926 — 8 household members
| Surname | Healy |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Central Falls |
| 1935 Residence (County) | Providence |
| Highest Grade | Hs 1 |
| 1935 Residence | Rhode Island |
| 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 Healy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Healy
Daughter · 1940 · age 14 · b. ~1926 · Rhode Island
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Sibling
William Healy
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Healy
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claire Healy
Sibling · 1940 · age 12
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
1940 US Federal Census — Providence-County, Rhode Island
Open full size
1940 US Federal Census — Providence-County, Rhode Island
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03766-00566)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John J. Mulcahey | 28 | Head | Salesman | Rhode Island |
| 2 | Edward Mulcahey | 17 | Son | — | Rhode Island |
| 3 | Thomas Mulcahey | 17 | Son | — | Rhode Island |
| 4 | Robert Todd | 54 | Head | Laborer | Northern Ireland |
| 5 | Rose Todd | 61 | Wife | — | Scotland |
| 6 | Bridget J. Sullivan | 63 | Head | Bundler | Massachusetts |
| 7 | Thomas F. Humphreys | 58 | Cousin | Laborer | Massachusetts |
| 8 | Sarah Keenan | 63 | Head | Milliner | Rhode Island |
| 9 | Stephen Keenan | 47 | Brother | Carpenter | Rhode Island |
| 10 | Irving L. Bates | 33 | Head | Superintendent | Rhode Island |
| 11 | Phoebe W. Bates | 28 | Wife | — | Rhode Island |
| 12 | Margaret A. Bates | 2 | Daughter | — | Rhode Island |
| 13 | James Best | 45 | Head | Engraver | Northern Ireland |
| 14 | Margaret Best | 49 | Sister | Stroker | Northern Ireland |
| 15 | Best | None | — | — | — |
| 16 | Patrick Lotin | 58 | Head | Mercerizer | Eire Ireland |
| 17 | Anna L. Lotin | 57 | Wife | — | England |
| 18 | Maurice E. Lotin | 22 | Son | — | Rhode Island |
| 19 | Pasco Iannotti | 34 | Head | Scraper | Rhode Island |
| 20 | Mary Iannotti | 32 | Wife | Winder | Rhode Island |
| 21 | Armand J. Cote | 38 | Head | Electrician | Rhode Island |
| 22 | Nora C. Cote | 32 | Wife | — | Rhode Island |
| 23 | Leo F. Gilmore | 42 | Head | Textile Worker | Rhode Island |
| 24 | Cora O. Gilmore | 37 | Wife | — | Rhode Island |
| 25 | Leo F. Sullivan | 40 | Head | Truck Driver | Rhode Island |
| 26 | Elsie E. Sullivan | 38 | Wife | — | England |
| 27 | Leo F. Sullivan | 15 | Son | — | Rhode Island |
| 28 | Eleanor M. Sullivan | 10 | Daughter | — | Rhode Island |
| 29 | Robert Sullivan | 7 | Son | — | Rhode Island |
| 30 | Donald F. Sullivan | 6 | Son | — | Rhode Island |
| 31 | William Inverdale | 56 | Head | Laborer | Scotland |
| 32 | Jane Inverdale | 56 | Wife | Braid Weaver | England |
| 33 | James L. Healy | 39 | Head | Salesman | Rhode Island |
| 34 | Nora A. Healy | 38 | Wife | — | Rhode Island |
| 35 | Mary M. Healy THIS PERSON | 14 | Daughter | — | Rhode Island |
| 36 | Claire Healy | 12 | Daughter | — | Rhode Island |
| 37 | James L. Healy | 10 | Son | — | Rhode Island |
| 38 | William F. Healy | 8 | Son | — | Rhode Island |
| 39 | Mary A. Sullivan | 64 | Mother-in-law | — | Eire Ireland |
| 40 | Timothy Sullivan | 41 | Brother-in-law | General Office Work | Rhode Island |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)