MD
Mary Dunn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Dunn across the 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1902), then head of a 13-person household.
Age 28
b. ~1902
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Dunn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Central Falls City |
| Est. Birth Year | ~1902 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Dunn | Daughter | — | 24 | ~1906 |
| Alice Dunn | Daughter | — | 16 | ~1914 |
| Mary Dunn | Daughter | — | 4 | ~1926 |
| Mary Dunn | Daughter | — | 28 | ~1902 |
| James Dunn | Head | — | 65 | ~1865 |
| Margaret Dunn | Other | — | 78 | ~1852 |
| Robert Dunn | Son | — | 6 | ~1924 |
| John Dunn | Son | — | 33 | ~1897 |
| William Dunn | Son | — | 22 | ~1908 |
| James Dunn | Son | — | 1 | ~1929 |
| James Dunn | Son | — | 35 | ~1895 |
| Thomas Dunn | Son | — | 26 | ~1904 |
| Martha Dunn | Spouse | — | 63 | ~1867 |
Census Appearances
1920
Providence, Rhode …
Daughter, age 18
Providence, Rhode Island · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Marion A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | Stenographer |
| Industry | Insurance Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Daughter, age 28
Providence, Rhode Island · implied b. ~1902 — 13 household members
| Surname | Dunn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | Yes |
| 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 Dunn across 2 US Census years (1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Dunn
Daughter · 1930 · age 28 · b. ~1902 · Rhode Island
★ You are viewing this record
Sibling
Alice Dunn
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Dunn
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Dunn
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Dunn
Sibling · 1930 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Dunn
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Dunn
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Dunn
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Dunn
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Dunn
Sibling · 1930 · age 24
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 — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2170unit:0903)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Dunn | 65 | Head | Laborer | Rhode Island |
| 52 | Martha Dunn | 63 | Wife | — | Rhode Island |
| 53 | James Dunn | 35 | Son | Laborer | Rhode Island |
| 54 | John Dunn | 33 | Son | Laborer | Rhode Island |
| 55 | Mary Dunn THIS PERSON | 28 | Daughter | — | Rhode Island |
| 56 | Thomas Dunn | 26 | Son | Laborer | Rhode Island |
| 57 | Margaret Dunn | 24 | Daughter | — | Rhode Island |
| 58 | Alice Dunn | 16 | Daughter | — | Rhode Island |
| 59 | William Dunn | 22 | Son | Laborer | Rhode Island |
| 60 | Margaret Dunn | 78 | Aunt | — | Ireland |
| 61 | Robert Dunn | 6 | Son | — | Rhode Island |
| 62 | Mary Dunn | 4 | Daughter | — | Rhode Island |
| 63 | James Dunn | 1 | Son | — | Rhode Island |
| 64 | James Dunn | 31 | Head | — | Rhode Island |
| 65 | Mary Dunn | 28 | Wife | — | Rhode Island |
| 66 | Edward Dunn | 9 | Son | — | Rhode Island |
| 67 | James Dunn | 4 | Son | — | Rhode Island |
| 68 | John Dunn | 2 | Son | — | Rhode Island |
| 69 | Alice Dunn | 1 | Daughter | — | Rhode Island |
| 70 | Mary Dunn | 52 | Head | — | Ireland |
| 71 | John Dunn | 28 | Son | Laborer | Rhode Island |
| 72 | James Dunn | 22 | Son | Laborer | Rhode Island |
| 73 | Mary Dunn | 20 | Daughter | Laborer | Rhode Island |
| 74 | Alice Dunn | 18 | Daughter | Laborer | Rhode Island |
| 75 | Edward Dunn | 16 | Son | — | Rhode Island |
| 76 | Margaret Dunn | 14 | Daughter | — | Rhode Island |
| 77 | Catherine Dunn | 12 | Daughter | — | Rhode Island |
| 78 | Thomas Dunn | 10 | Son | — | Rhode Island |
| 79 | William Dunn | 8 | Son | — | Rhode Island |
| 80 | Robert Dunn | 5 | Son | — | Rhode Island |
| 81 | James Dunn | 31 | Head | Laborer | Rhode Island |
| 82 | Mary Dunn | 28 | Wife | — | Rhode Island |
| 83 | Edward Dunn | 9 | Son | — | Rhode Island |
| 84 | James Dunn | 4 | Son | — | Rhode Island |
| 85 | John Dunn | 2 | Son | — | Rhode Island |
| 86 | Alice Dunn | 1 | Daughter | — | Rhode Island |
| 87 | Mary Dunn | 52 | Head | — | Ireland |
| 88 | John Dunn | 28 | Son | — | Rhode Island |
| 89 | James Dunn | 22 | Son | — | Rhode Island |
| 90 | Mary Dunn | 20 | Daughter | — | Rhode Island |
| 91 | Alice Dunn | 18 | Daughter | Laborer | Rhode Island |
| 92 | Edward Dunn | 16 | Son | Laborer | Rhode Island |
| 93 | Margaret Dunn | 14 | Daughter | Laborer | Rhode Island |
| 94 | Catherine Dunn | 12 | Daughter | — | Rhode Island |
| 95 | Thomas Dunn | 10 | Son | — | Rhode Island |
| 96 | William Dunn | 50 | Head | — | Rhode Island |
| 97 | Mary Dunn | 48 | Wife | Laborer | Rhode Island |
| 98 | John Dunn | 24 | Son | Laborer | Rhode Island |
| 99 | James Dunn | 22 | Son | — | Rhode Island |
| 100 | Mary Dunn | 20 | Daughter | Laborer | 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)