MR
Mary Ray — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kent-County, Rhode Island
Our Model Tree links this Mary Ray across the 1920, 1930 and 1940 US Censuses in Kent-County, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 7-person household.
Age 42
b. ~1898
Female
Spouse
Born: Portugal
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kent-County, Rhode Island |
| Surname | Ray |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Portugal |
| 1935 Residence (City) | West Warwick |
| 1935 Residence (County) | Kent |
| Naturalization Status | Naturalized |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Same house |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
| Township / Ward | West Warwick |
| 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 |
|---|---|---|---|---|
| Evelyn Ray | Daughter | — | 8 | ~1932 |
| Frank Ray | Head | — | 50 | ~1890 |
| Frank Ray | Son | — | 22 | ~1918 |
| Alfred Ray | Son | — | 18 | ~1922 |
| George Ray | Son | — | 16 | ~1924 |
| Thomas Ray | Son | — | 10 | ~1930 |
| Mary Ray | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Kent, Rhode …
Other, age 25
Kent, Rhode Island · implied b. ~1895 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ray |
| Given Name | Mary |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Portugal |
| Year of Immigration | 1914 |
| Naturalization Status | Alien |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Speedertender |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Portuguese |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1930
Kent, Rhode …
Other, age 33
Kent, Rhode Island · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ray |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Portugal |
| Naturalization Status | Alien |
| Year of Immigration | 1906 |
| Age at First Marriage | 20 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Can Read/Write | No |
| Mother Tongue | Portuguese |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1940
Kent-County, Rhode …
Spouse, age 42
Kent-County, Rhode Island · implied b. ~1898 — 7 household members
| Surname | Ray |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Portugal |
| 1935 Residence (City) | West Warwick |
| 1935 Residence (County) | Kent |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 0 |
| 1935 Residence | Same house |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
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 Ray across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Ray
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 — Kent-County, Rhode Island
Open full size
1940 US Federal Census — Kent-County, Rhode Island
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03759-00374)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Raymond Afflick | 6 | Son | — | Rhode Island |
| 42 | Reinette Afflick | 4 | Daughter | — | Rhode Island |
| 43 | Lillian Afflick | 50 | Head | — | Rhode Island |
| 44 | Robert Afflick | 24 | Son | — | Rhode Island |
| 45 | Anna Afflick | 20 | Daughter | Clerk | Rhode Island |
| 46 | Kathern Robbins | 63 | Lodger | — | Nova Scotia |
| 47 | Adelard Laroche | 39 | Head | Iceman | Rhode Island |
| 48 | Bertha Laroche | 37 | Wife | — | Rhode Island |
| 49 | Robert Laroche | 15 | Son | — | Rhode Island |
| 50 | Adelard Jr. Laroche | 12 | Son | — | Rhode Island |
| 51 | Albert De Foris | 77 | Head | — | Italy |
| 52 | Rose De Foris | 78 | Wife | — | Italy |
| 53 | Rosarie Colicchio | 41 | Daughter | Winder | Italy |
| 54 | Carl Colicchio | 52 | Son in law | Shoemaker | Italy |
| 55 | Frances Colicchio | 9 | Grand dau | — | Rhode Island |
| 56 | Carlo Colicchio | 8 | Grand son | — | Rhode Island |
| 57 | Virginia Repose | 37 | Head | — | Azores |
| 58 | Mabel Repose | 13 | Daughter | — | Rhode Island |
| 59 | Jovinna Repose | 7 | Daughter | — | Rhode Island |
| 60 | Delo Repose | 2 | Son | — | Rhode Island |
| 61 | Eugene Di Belle | 38 | Head | Salesman | Rhode Island |
| 62 | Ethel Di Belle | 39 | Wife | — | New York |
| 63 | Ethel Di Belle | 12 | Daughter | — | Rhode Island |
| 64 | Phylis Di Belle | 10 | Daughter | — | Rhode Island |
| 65 | Jean Di Belle | 8 | Daughter | — | Rhode Island |
| 66 | Edward Di Belle | 6 | Son | — | Rhode Island |
| 67 | David Di Belle | 3 | Son | — | Rhode Island |
| 68 | Frank Ray | 50 | Head | Overseer | Portugal |
| 69 | Mary Ray THIS PERSON | 42 | Wife | — | Portugal |
| 70 | Frank Jr. Ray | 22 | Son | Laborer | Rhode Island |
| 71 | Alfred Ray | 18 | Son | Beamer | Rhode Island |
| 72 | George Ray | 16 | Son | — | Rhode Island |
| 73 | Thomas Ray | 10 | Son | — | Rhode Island |
| 74 | Evelyn Ray | 8 | Daughter | — | Rhode Island |
| 75 | Pierre Laroche | 50 | Head | Painter | Canada French |
| 76 | Clara Laroche | 70 | Mother | — | Canada French |
| 77 | Walter J. Lawrence | 52 | Head | Card Stripper | Rhode Island |
| 78 | Minnie Lawrence | 41 | Wife | — | Rhode Island |
| 79 | Francis Lawrence | 13 | Son | — | Rhode Island |
| 80 | Norman Lawrence | 11 | Son | — | 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)