MC
Mary Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Newport-County, Rhode Island
Our Model Tree links this Mary Carr across the 1920, 1930 and 1940 US Censuses in Newport-County, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 7-person household.
Age 68
b. ~1872
Female
Spouse
Born: Rhode Island
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Newport-County, Rhode Island |
| Surname | Carr |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Newport |
| 1935 Residence (County) | Newport |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Newport |
| Est. Birth Year | ~1872 |
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 |
|---|---|---|---|---|
| Jane Balthous | Daughter | — | 8 | ~1932 |
| Mary Balthous | Daughter | — | 5 | ~1935 |
| Gladice Balthous | Daughter | — | 40 | ~1900 |
| Daniel Carr | Head | — | 70 | ~1870 |
| Peter Balthous | Other | — | 49 | ~1891 |
| Daniel Balthous | Son | — | 10 | ~1930 |
| Mary Carr | Spouse | — | 68 | ~1872 |
Census Appearances
1920
Newport, Rhode …
Spouse, age 47
Newport, Rhode Island · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Newport, Rhode …
Other, age 57
Newport, Rhode Island · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Mary A. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Newport-County, Rhode …
Spouse, age 68
Newport-County, Rhode Island · implied b. ~1872 — 7 household members
| Surname | Carr |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Newport |
| 1935 Residence (County) | Newport |
| Highest Grade | 8 |
| 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 Carr 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 Carr
Spouse · 1940 · age 68 · b. ~1872 · Rhode Island
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Newport-County, Rhode Island
Open full size
1940 US Federal Census — Newport-County, Rhode Island
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03760-00432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edward Kennedy | 26 | Head | Truck Driver | Ireland |
| 42 | Mary Kennedy | 26 | Wife | Dietitian | Ireland |
| 43 | George Lewis | 41 | Head | Tinsmith | Rhode Island |
| 44 | Mary Lewis | 41 | Wife | — | Rhode Island |
| 45 | Bertha Lewis | 11 | Daughter | — | Rhode Island |
| 46 | Lewis Johnston | 53 | Head | Auto Mechanic | Rhode Island |
| 47 | Marco Christiano | 29 | Head | Cook Baker | Rhode Island |
| 48 | Mabel Christiano | 27 | Wife | — | Rhode Island |
| 49 | Janet Christiano | 6 | Daughter | — | Rhode Island |
| 50 | Rebecca David | 67 | Head | — | Austria |
| 51 | Bertha Lombard | 59 | Head | — | England |
| 52 | Albert Hull | 45 | Lodger | Laborer | Rhode Island |
| 53 | Alfred Larson | 38 | Lodger | Plumber | Rhode Island |
| 54 | Martin Murray | 78 | Head | — | Rhode Island |
| 55 | Florence Bennet | 45 | Lodger | — | Rhode Island |
| 56 | Emiline Bennet | 41 | Lodger | — | Rhode Island |
| 57 | John Hammond | 63 | Lodger | General Helper | Rhode Island |
| 58 | Daniel Carr | 70 | Head | Janitor | Rhode Island |
| 59 | Mary Carr THIS PERSON | 68 | Wife | — | Rhode Island |
| 60 | Peter Balthous | 49 | Lodger | General Helper | Illinois |
| 61 | Gladice Balthous | 40 | Daughter | — | Rhode Island |
| 62 | Daniel Balthous | 10 | Son | — | Rhode Island |
| 63 | Jane Balthous | 8 | Daughter | — | Rhode Island |
| 64 | Mary Balthous | 5 | Daughter | — | Rhode Island |
| 65 | Thomas Wood | 72 | Head | — | Rhode Island |
| 66 | Clara Wood | 71 | Wife | — | Rhode Island |
| 67 | William Cullen | 76 | Head | — | Rhode Island |
| 68 | Cora Cullen | 76 | Wife | — | Rhode Island |
| 69 | Gladice Smith | 42 | Daughter | Bookkeeper | Rhode Island |
| 70 | Benjamin Smith | 12 | Grandson | — | Rhode Island |
| 71 | Bessie Lawton | 32 | Daughter | Photographer | Rhode Island |
| 72 | Sydney King | 61 | Head | Laborer | Ireland |
| 73 | Cecila King | 58 | Wife | — | Ireland |
| 74 | Raymond King | 24 | Son | Finisher | Rhode Island |
| 75 | Ruth King | 24 | Daughter | — | Rhode Island |
| 76 | Raymond King | 3 | Son | — | Rhode Island |
| 77 | Clara Lawson | 60 | Head | — | Sweden |
| 78 | Mildred Lawson | 35 | Daughter | Stenographer | Rhode Island |
| 79 | Fannie Smith | 75 | Head | — | Ireland |
| 80 | Henry Blackett | 25 | Head | Painter | Mass. |
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)