MD
Mary Duggan — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Duggan across the 1900 and 1910 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1890), then head of a 10-person household.
Age 10
b. ~1890
Female
Daughter
Born: Rhode Island
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Providence, Rhode Island |
| Surname | Duggan |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | Jan |
| Birth Year | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | At School |
| Township / Ward | Woonsocket City |
| Est. Birth Year | ~1890 |
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.
10 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Philip Duggan | Son | — | 7 | ~1893 |
| Joseph Duggan | Son | — | 2 | ~1898 |
| Catherine Duggan | Daughter | — | 8 | ~1892 |
| Francis Duggan | Son | — | 12 | ~1888 |
| Marcella Duggan | Daughter | — | 6 | ~1894 |
| Mary Duggan | Daughter | — | 10 | ~1890 |
| Mary Duggan | Spouse | — | 34 | ~1866 |
| Patrick Duggan | Head | — | 42 | ~1858 |
| Annie Duggan | Daughter | — | 13 | ~1887 |
| Lizzie Duggan | Daughter | — | 4 | ~1896 |
Census Appearances
1900
Providence, Rhode …
Daughter, age 10
Providence, Rhode Island · implied b. ~1890 — 10 household members
| Surname | Duggan |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | Jan |
| Birth Year | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Rhode Island |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
Daughter, age 21
Providence, Rhode Island · implied b. ~1889 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dugan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Occupation | Shoe maker |
| Industry | Rubber Mill |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Duggan across 2 US Census years (1900 and 1910) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Duggan
Daughter · 1900 · age 10 · b. ~1890 · Rhode Island
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Sibling
Catherine Duggan
Sibling · 1900 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Duggan
Sibling · 1900 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Duggan
Sibling · 1900 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Duggan
Sibling · 1900 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Duggan
Sibling · 1900 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Duggan
Sibling · 1900 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Duggan
Sibling · 1900 · age 12
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
1900 US Federal Census — Providence, Rhode Island
Open full size
1900 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1512unit:0598)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James H. Higgins | 35 | Head | Saloon Keeper | Canada |
| 2 | Ellen Higgins | 32 | Wife | — | Massachusetts |
| 3 | John R. Higgins | 9 | Son | At School | Rhode Island |
| 4 | Helen M. Higgins | 5 | Daughter | — | Rhode Island |
| 5 | Patrick Hagerty | 49 | Head | Rubber Fcty - Cutter | Rhode Island |
| 6 | Mary Hagerty | 23 | Daughter | — | Rhode Island |
| 7 | Agnes Hagerty | 20 | Daughter | Rubber Shoemaker | Rhode Island |
| 8 | Victoria Hagerty | 19 | Daughter | Rubber Shoemaker | Rhode Island |
| 9 | Henry Harrington | 46 | Head | Laborer - City | Rhode Island |
| 10 | Mary Harrington | 42 | Wife | — | Rhode Island |
| 11 | Mary E. Harrington | 21 | Daughter | Woolen Mill Spooler | Rhode Island |
| 12 | John Harrington | 20 | Son | Host Driver | Rhode Island |
| 13 | Charles Harrington | 14 | Son | At School | Rhode Island |
| 14 | William E. Kelly | 42 | Head | Letter Carrier | Rhode Island |
| 15 | Ellen Kelly | 40 | Wife | — | Ireland |
| 16 | John F. Kelly | 13 | Son | At School | Rhode Island |
| 17 | Helena Kelly | 10 | Daughter | At School | Rhode Island |
| 18 | Mary Kelly | 8 | Daughter | At School | Rhode Island |
| 19 | Alice Kelly | 7 | Daughter | At School | Rhode Island |
| 20 | William Kelly | 5 | Son | — | Rhode Island |
| 21 | Maggie Bassin | 30 | Boarder | Cotton Mill Weaver | Ireland |
| 22 | Patrick Duggan | 41 | Head | Saloon Keeper | Ireland |
| 23 | Mary Duggan | 34 | Wife | — | Rhode Island |
| 24 | Annie M. Duggan | 12 | Daughter | At School | Rhode Island |
| 25 | Francis J. Duggan | 11 | Son | At School | Rhode Island |
| 26 | Mary J. Duggan THIS PERSON | 10 | Daughter | At School | Rhode Island |
| 27 | Catherine Duggan | 8 | Daughter | At School | Rhode Island |
| 28 | Philip J. Duggan | 7 | Son | At School | Rhode Island |
| 29 | Marcella Duggan | 5 | Daughter | — | Rhode Island |
| 30 | Lizzie Duggan | 3 | Daughter | — | Rhode Island |
| 31 | Joseph M. Duggan | 1 | Son | — | Rhode Island |
| 32 | Marcella Quigley | 66 | Head | — | Ireland |
| 33 | Delia Quigley | 36 | Daughter | — | Massachusetts |
| 34 | Lizzie Quigley | 34 | Daughter | Dress Maker | Rhode Island |
| 35 | Mattie Quigley | 30 | Daughter | Saleslady | Rhode Island |
| 36 | Catherine Cardin | 50 | Head | — | Ireland |
| 37 | Lizzie Kenney | 52 | Boarder | Milliner | Ireland |
| 38 | John Clair | 34 | Head | Woolen Mill Weaver | New York |
| 39 | Tina Clair | 32 | Wife | — | Vermont |
| 40 | Margaret Clancy | 25 | Head | School Teacher | Massachusetts |
| 41 | Emma Clancy | 22 | Sister | Milliner - Apprentice | Massachusetts |
| 42 | John F. Mitchell | 40 | Head | Rubber Shoemaker | Ireland |
| 43 | Agnes Mitchell | 35 | Wife | — | Ireland |
| 44 | John C. Hall | 60 | Head | — | Massachusetts |
| 45 | William H. Hall | 38 | Son | Painter | Massachusetts |
| 46 | John Donahue | 36 | Head | Rubber Shoemaker | Ireland |
| 47 | Agnes Donahue | 34 | Wife | — | Massachusetts |
| 48 | Margaret Mccarthy | 72 | Head | — | Ireland |
| 49 | Julia Mccarthy | 37 | Daughter | — | Rhode Island |
| 50 | Ellen Mccarthy | 32 | Daughter | — | Rhode Island |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)