MS
Mary Shea — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Shea across the 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 8-person household.
Age 20
b. ~1910
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Shea |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | spinner |
| Industry | worsted mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Spinner |
| Township / Ward | Woonsocket City |
| Est. Birth Year | ~1910 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Shea | Daughter | — | 20 | ~1910 |
| Daniel Shea | Head | — | 51 | ~1879 |
| Elizabeth Shea | Other | — | 79 | ~1851 |
| Robert Shea | Son | — | 18 | ~1912 |
| Frederick Shea | Son | — | 22 | ~1908 |
| John Shea | Son | — | 14 | ~1916 |
| James Shea | Son | — | 13 | ~1917 |
| Annie Shea | Spouse | — | 51 | ~1879 |
Census Appearances
1920
Providence, Rhode …
Daughter, age 9
Providence, Rhode Island · implied b. ~1911 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shea |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 20
Providence, Rhode Island · implied b. ~1910 — 8 household members
| Surname | Shea |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | spinner |
| Industry | worsted mill |
| Class of Worker | W |
| 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 Shea across 2 US Census years (1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Shea
Daughter · 1930 · age 20 · b. ~1910 · Rhode Island
★ You are viewing this record
Sibling
Robert Shea
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Shea
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Shea
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Shea
Sibling · 1930 · age 22
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:1930:15thcensus2181unit:0671)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Norman J Delcourt | 39 | Head | Proprietor | Connecticut |
| 2 | Cordelia Delcourt | 36 | Wife | None | Canada French |
| 3 | Maurice Delcourt | 12 | Son | None | Massachusetts |
| 4 | Roland Delcourt | 10 | Son | None | Rhode Island |
| 5 | Emile Frequency | 64 | Head | Machinist | France |
| 6 | Celine M Frequency | 54 | Wife | None | France |
| 7 | Mary Faudel | 31 | Daughter | Preparer | France |
| 8 | Gloria Faudel | 8 | Granddaughter | None | Rhode Island |
| 9 | John Polisky | 34 | Head | Boot Maker | Russia |
| 10 | Dora Polisky | 32 | Wife | None | Poland |
| 11 | Julia Polisky | 6 | Daughter | None | Rhode Island |
| 12 | Jennie Polisky | 5 | Daughter | None | Rhode Island |
| 13 | Stella Polisky | 3 | Daughter | None | Massachusetts |
| 14 | Walter Polisky | 1 | Son | None | Rhode Island |
| 15 | Francis E Shea | 28 | Head | Sign Painter | Rhode Island |
| 16 | Agnes Shea | 24 | Wife | None | Massachusetts |
| 17 | Francis E Jr Shea | 1 | Son | None | Rhode Island |
| 18 | Delphis Millette | 25 | Head | Blacksmith | Canada French |
| 19 | Georgiana Millette | 25 | Wife | None | Canada French |
| 20 | Maurice G Millette | 1 | Son | None | Rhode Island |
| 21 | Armand J Millette | 0 | Son | None | Rhode Island |
| 22 | Eva Surrenyant | 52 | Mother-in-law | None | Canada French |
| 23 | George Mathieu | 49 | Head | Body Maker | Canada French |
| 24 | Florida Mathieu | 44 | Wife | None | Canada French |
| 25 | Leo Mathieu | 25 | Son | Carpenter | Canada French |
| 26 | Rose Mathieu | 20 | Daughter | Spinner | Rhode Island |
| 27 | Harris Mathieu | 18 | Son | Looker | Rhode Island |
| 28 | Lena Mathieu | 17 | Daughter | Examiner | Rhode Island |
| 29 | Emile Mathieu | 10 | Son | None | Rhode Island |
| 30 | Bertrand Mathieu | 6 | Son | None | Rhode Island |
| 31 | Normand Mathieu | 5 | Son | None | Rhode Island |
| 32 | Cecile Fontaine | 3 | Niece | None | Rhode Island |
| 33 | Daniel F Shea | 51 | Head | Cutter | Massachusetts |
| 34 | Annie Shea | 51 | Wife | None | Massachusetts |
| 35 | Frederick J Shea | 22 | Son | Electrician | Rhode Island |
| 36 | Mary Shea THIS PERSON | 20 | Daughter | Spinner | Rhode Island |
| 37 | Robert Shea | 18 | Son | Clerk | Rhode Island |
| 38 | John Shea | 14 | Son | None | Rhode Island |
| 39 | James Shea | 13 | Son | None | Rhode Island |
| 40 | Elizabeth Shea | 79 | Mother | None | Ireland Free State |
| 41 | Max Goodman | 52 | Head | Junk Dealer | Russia |
| 42 | Rose Goodman | 45 | Wife | None | Russia |
| 43 | Paul Goodman | 17 | Son | None | Rhode Island |
| 44 | Nathan Swartz | 29 | Head | Salesman | Russia |
| 45 | Anna Swartz | 28 | Wife | None | Rhode Island |
| 46 | Berenice Swartz | 1 | Daughter | None | Massachusetts |
| 47 | Raymond Maney | 36 | Head | Telephoneman | Rhode Island |
| 48 | Alice Maney | 33 | Wife | Clerk | Rhode Island |
| 49 | John Bugeron | 53 | Head | Drawing Tender | Massachusetts |
| 50 | Adelina Bugeron | 46 | Wife | None | Canada French |
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)