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Mary Mckenna — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Providence-County, Rhode Island
Our Model Tree links this Mary Mckenna across the 1930 and 1940 US Censuses in Providence-County, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 7-person household.
Age 42
b. ~1898
Female
Spouse
Born: India
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Providence-County, Rhode Island |
| Surname | McKenna |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | India |
| 1935 Residence (City) | Woonsocket City |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| Birth Country | India |
| Birthplace (normalized) | india |
| Township / Ward | Woonsocket City |
| Est. Birth Year | ~1898 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Mckenna | Daughter | — | 15 | ~1925 |
| Frances Mckenna | Daughter | — | 17 | ~1923 |
| Frank Mckenna | Head | — | 42 | ~1898 |
| Edward Mckenna | Son | — | 7 | ~1933 |
| Christopher Mckenna | Son | — | 11 | ~1929 |
| James Mckenna | Son | — | 14 | ~1926 |
| Mary Mckenna | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Providence, Rhode …
Spouse, age 34
Providence, Rhode Island · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKenna |
| Given Name | Mary B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | India |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 25 |
| Father's Birthplace | England |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | India |
| Birthplace (normalized) | india |
1940
Providence-County, Rhode …
Spouse, age 42
Providence-County, Rhode Island · implied b. ~1898 — 7 household members
| Surname | McKenna |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | India |
| 1935 Residence (City) | Woonsocket City |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| Birth Country | India |
| Birthplace (normalized) | india |
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 Mckenna across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mckenna
Spouse · 1940 · age 42 · b. ~1898 · Rhode Island
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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-t0627-03771-00266)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Josephine Hypponen | 54 | Head | Homework | Russia |
| 2 | Stephen S Hypponen | 21 | Son | Cotton Mill | Rhode Island |
| 3 | Harry Hypponen | 18 | Son | W.P.A. Project | Rhode Island |
| 4 | Michael Hypponen | 16 | Son | N.Y.A. Project | Rhode Island |
| 5 | Stanley Hypponen | 13 | Son | — | Rhode Island |
| 6 | Emily Petrowicz | 52 | Head | — | Austria |
| 7 | Eugene Petrowicz | 20 | Son | — | Rhode Island |
| 8 | Mildred Petrowicz | 19 | Daughter | — | Rhode Island |
| 9 | John Petrowicz | 16 | Son | Bowling Alley | Rhode Island |
| 10 | Merwin Petrowicz | 15 | Son | — | Rhode Island |
| 11 | Joseph Ferreira | 42 | Head | Cotton Mill | Portugal |
| 12 | Bessie Ferreira | 37 | Wife | — | England |
| 13 | Leo Ferreira | 13 | Daughter | — | Rhode Island |
| 14 | Morris Ferreira | 11 | Son | — | Rhode Island |
| 15 | Arthur Ferreira | 10 | Son | — | Rhode Island |
| 16 | Ernest Ferreira | 8 | Son | — | Rhode Island |
| 17 | Clarice Ferreira | 7 | Daughter | — | Rhode Island |
| 18 | Vincent Ferreira | 5 | Son | — | Rhode Island |
| 19 | John Ferreira | 4 | Son | — | Rhode Island |
| 20 | Alice Ferreira | 1 | Daughter | — | Rhode Island |
| 21 | Agnes Blackburn | 57 | Head | — | Rhode Island |
| 22 | Walter T Blackburn | 35 | Son | Woolen Mill | Rhode Island |
| 23 | James H Blackburn | 26 | Son | Woolen Mill | Rhode Island |
| 24 | Robert E Blackburn | 22 | Son | Rag Mill | Rhode Island |
| 25 | Edward F Blackburn | 20 | Son | N.Y.A. Project | Rhode Island |
| 26 | Alice L Blackburn | 18 | Daughter | — | Rhode Island |
| 27 | Gladys F Desautel | 24 | Daughter | W.P.A. Project | Rhode Island |
| 28 | Roland Desautel | 2 | Grandson | — | Massachusetts |
| 29 | Berthe Baurin | 39 | Head | Woolen Mill | Canada French |
| 30 | Aniceta Baurin | 36 | Wife | Woolen Mill | Canada French |
| 31 | William Baurin | 12 | Son | — | Rhode Island |
| 32 | Jeanne Baurin | 10 | Daughter | — | Rhode Island |
| 33 | Frank J Mckenna | 42 | Head | United Elec. Railway | Rhode Island |
| 34 | Mary C Mckenna THIS PERSON | 42 | Wife | — | India |
| 35 | Frances M Mckenna | 17 | Daughter | — | Rhode Island |
| 36 | James Mckenna | 14 | Son | — | Rhode Island |
| 37 | Alice K Mckenna | 15 | Daughter | — | Rhode Island |
| 38 | Christopher R Mckenna | 11 | Son | — | Rhode Island |
| 39 | Edward A Mckenna | 7 | Son | — | Rhode Island |
| 40 | Irving Richard | 35 | Head | Woolen Mill | Rhode Island |
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)