MS
Mary Silva — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Newport, Rhode Island
Our Model Tree links this Mary Silva across the 1930 and 1940 US Censuses in Newport, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 23-person household.
Age 9
b. ~1921
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Newport, Rhode Island |
| Surname | Silva |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Brazil |
| Mother's Birthplace | Portugal Fayal |
| Additional Details | |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Middletown Town |
| Est. Birth Year | ~1921 |
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.
23 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Sinta | Daughter | — | 14 | ~1916 |
| Josephine Silva | Daughter | — | 7 | ~1923 |
| Mary Silva | Daughter | — | 9 | ~1921 |
| Mary De Costa | Daughter | — | 8 | ~1922 |
| Paul Silva | Head | — | 32 | ~1898 |
| Joseph Sinta | Other | — | 40 | ~1890 |
| Mary Silva | Other | — | 31 | ~1899 |
| Julio Gracia | Other | — | 30 | ~1900 |
| Manuel Silva | Other | — | — | |
| Frances De Costa | Other | — | 34 | ~1896 |
| Rose Rosas | Other | — | 20 | ~1910 |
| Joseph Rosas | Other | — | 20 | ~1910 |
| Mary Sinta | Other | — | 27 | ~1903 |
| Louis De Costa | Other | — | 45 | ~1885 |
| Stella Angelo | Other | — | 35 | ~1895 |
| Angeline Gracia | Other | — | 24 | ~1906 |
| Francis Angelo | Son | — | 16 | ~1914 |
| Jean Sinta | Son | — | 13 | ~1917 |
| John Silva | Son | — | 2 | ~1928 |
| Philip Gracia | Son | — | 1 | ~1929 |
| Joseph De Costa | Son | — | 18 | ~1912 |
| Joseph Silva | Son | — | 3 | ~1927 |
| Augustine Gracia | Son | — | 2 | ~1928 |
Census Appearances
1930
Newport, Rhode …
Daughter, age 9
Newport, Rhode Island · implied b. ~1921 — 23 household members
| Surname | Silva |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Brazil |
| Mother's Birthplace | Portugal Fayal |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Newport-County, Rhode …
Daughter, age 20
Newport-County, Rhode Island · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Silvia |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Newport City |
| 1935 Residence (County) | Newport |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 37 |
| Income (1939) | 448 |
| Highest Grade | No 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 Silva across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Silva
Daughter · 1930 · age 9 · b. ~1921 · Rhode Island
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Sibling
John Silva
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Silva
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Sinta
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Augustine Gracia
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph De Costa
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary De Costa
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Angelo
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Silva
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Sinta
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Gracia
Sibling · 1930 · age 1
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 — Newport, Rhode Island
Open full size
1930 US Federal Census — Newport, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2169unit:0587)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martha W. Wickham | 17 | Daughter | — | Rhode Island |
| 2 | Edward J. Wickham | 12 | Son | — | Rhode Island |
| 3 | James F. Wickham | 5 | Son | — | Rhode Island |
| 4 | Manuel J. Ray | 73 | Head | Farmer | Portugal St. George |
| 5 | Rita Ray | 63 | Wife-H | — | Portugal St. George |
| 6 | Rose M. Ray | 32 | Daughter | — | Rhode Island |
| 7 | Rita E. Ray | 8 | Grand-daughter | — | Rhode Island |
| 8 | Mark Carroll | 34 | Head | Poultryman | Russia |
| 9 | Rose Carroll | 30 | Wife-H | Assistant Poultryman | Connecticut |
| 10 | Robert J. Carroll | 6 | Son | — | Rhode Island |
| 11 | Eleanor R. Carroll | 2 | Daughter | — | Rhode Island |
| 12 | Antonio S. Medeiros | 59 | Head | Farmer | Portugal Fayal |
| 13 | Laura A. Medeiros | 56 | Wife-H | — | Portugal Fayal |
| 14 | Joseph E. Oliver | 31 | Head | Laborer | Rhode Island |
| 15 | Mary Oliver | 23 | Wife-H | — | Rhode Island |
| 16 | Joseph E. Jr. Oliver | 2 | Son | — | Rhode Island |
| 17 | Esther O. H. Barker | 69 | Head | — | Rhode Island |
| 18 | James W. Barker | 39 | Son | Surveyor | Rhode Island |
| 19 | Hattie M. Barker | 43 | Daughter-in-law | Bookkeeper | Rhode Island |
| 20 | Manuel Borges | 32 | — | Laborer | Portugal |
| 21 | Mary Borges | 24 | Wife-H | — | Portugal |
| 22 | Arthur Borges | 9 | Son | — | Rhode Island |
| 23 | Hilda Borges | 7 | Daughter | — | Rhode Island |
| 24 | Joseph Borges | 5 | Son | — | Rhode Island |
| 25 | Ida Borges | 4 | Daughter | — | Rhode Island |
| 26 | Paul Silva | 32 | Head | Farmer | Brazil |
| 27 | Mary Silva | 31 | Wife-H | — | Portugal Fayal |
| 28 | Mary Silva THIS PERSON | 9 | Daughter | — | Rhode Island |
| 29 | Josephine Silva | 7 | Daughter | — | Rhode Island |
| 30 | Joseph Silva | 3 | Son | — | Rhode Island |
| 31 | John Silva | 2 | Son | — | Rhode Island |
| 32 | Manuel Silva | None | Brother | Laborer | — |
| 33 | Julio Gracia | 30 | — | Fireman | Portugal |
| 34 | Angeline Gracia | 24 | Wife-H | — | Massachusetts |
| 35 | Augustine Gracia | 2 | Son | — | Rhode Island |
| 36 | Philip Gracia | 1 | Son | — | Rhode Island |
| 37 | Joseph Sinta | 40 | — | Gardener | Portugal Fayal |
| 38 | Mary Sinta | 27 | Wife-H | Servant | Rhode Island |
| 39 | Mary Sinta | 14 | Daughter | — | Rhode Island |
| 40 | Jean Sinta | 13 | Son | — | Rhode Island |
| 41 | Stella Angelo | 35 | — | — | Portugal |
| 42 | Francis Lawrence Angelo | 16 | Son | Laborer | Massachusetts |
| 43 | Louis De Costa | 45 | — | Laborer | Portugal Fayal |
| 44 | Frances De Costa | 34 | Wife-H | — | Portugal Fayal |
| 45 | Joseph De Costa | 18 | Son | Laborer | Rhode Island |
| 46 | Mary De Costa | 8 | Daughter | — | Rhode Island |
| 47 | Joseph Rosas | 20 | — | Laborer | Massachusetts |
| 48 | Rose S. Rosas | 20 | Wife-H | — | Rhode Island |
| 49 | Millard F. Smith | 81 | Head | Farmer | Rhode Island |
| 50 | Lydia P. Richardson | 46 | Housekeeper | Housekeeper | Rhode Island |
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)