MC
Mary Curran — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Norfolk, Massachusetts
Our Model Tree links this Mary Curran across the 1900, 1910 and 1920 US Censuses in Norfolk, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1853), then head of a 12-person household.
Age 47
b. ~1853
Female
Spouse
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Norfolk, Massachusetts |
| Surname | Curran |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1853 |
| Year of Immigration | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Norwood |
| Est. Birth Year | ~1853 |
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.
12 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Michael Costello | Other | — | 24 | ~1876 |
| Julia Costello | Other | — | 19 | ~1881 |
| Bartley Curran | Son | — | 21 | ~1879 |
| James Costello | Other | — | 23 | ~1877 |
| Robert Costello | Other | — | 16 | ~1884 |
| Mary Curran | Daughter | — | 18 | ~1882 |
| John Curran | Other | — | 24 | ~1876 |
| Mary Curran | Spouse | — | 47 | ~1853 |
| James Curran | Son | — | 16 | ~1884 |
| Andrew Curran | Head | — | 49 | ~1851 |
| Patrick Connolly | Other | — | 27 | ~1873 |
| Agnes Costello | Other | — | 10 | ~1890 |
Census Appearances
1900
Norfolk, Massachusetts
Spouse, age 47
Norfolk, Massachusetts · implied b. ~1853 — 12 household members
| Surname | Curran |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1853 |
| Year of Immigration | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Norfolk, Massachusetts
Spouse, age 56
Norfolk, Massachusetts · implied b. ~1854 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curran |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 32 |
| Children Born | 8 |
| Children Living | 5 |
| Year of Immigration | 1874 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Norfolk, Massachusetts
Spouse, age 65
Norfolk, Massachusetts · implied b. ~1855 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curran |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Curran across 3 US Census years (1900, 1910 and 1920) in Norfolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Curran
Spouse · 1900 · age 47 · b. ~1853 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Norfolk, Massachusetts
Open full size
1900 US Federal Census — Norfolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu670unit:0772)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Patrick Welch | 52 | Head | Laborer Tannery | Ireland |
| 2 | Catherine Welch | 48 | Wife | — | Massachusetts |
| 3 | James P Welch | 24 | Son | — | Massachusetts |
| 4 | John A Welch | 21 | Son | Iron Machinist | Massachusetts |
| 5 | Lewis W Welch | 19 | Son | Plumber | Massachusetts |
| 6 | Walter J Welch | 15 | Son | Book Binder | Massachusetts |
| 7 | George R Welch | 11 | Son | At School | Massachusetts |
| 8 | Mary E Welch | 17 | Daughter | At School | Massachusetts |
| 9 | Catherine L Welch | 9 | Daughter | At School | Massachusetts |
| 10 | William Scannell | 46 | Head | Leather Finisher | Ireland |
| 11 | Nora Scannell | 42 | Wife | — | Ireland |
| 12 | Timothy Scannell | 18 | Son | Blacksmith Apprentice | Massachusetts |
| 13 | Edward Scannell | 11 | Son | At School | Massachusetts |
| 14 | William Scannell | 9 | Son | — | Massachusetts |
| 15 | Michael Scannell | 6 | Son | — | Massachusetts |
| 16 | Josephine Scannell | 4 | Daughter | — | Massachusetts |
| 17 | Nora Scannell | 2 | Daughter | — | Massachusetts |
| 18 | August Petzold | 64 | Head | Day Laborer | Germany |
| 19 | Amelia Petzold | 54 | Wife | — | Germany |
| 20 | Amel Petzold | 20 | Son | Compositor Books | Germany |
| 21 | John Conroy | 42 | Head | Wool Puller | Ireland |
| 22 | Mary Conroy | 41 | Wife | — | Massachusetts |
| 23 | James Conroy | 15 | Son | At School | Massachusetts |
| 24 | Joseph Conroy | 11 | Son | At School | Massachusetts |
| 25 | John Conroy | 6 | Son | — | Massachusetts |
| 26 | Mary Conroy | 13 | Daughter | At School | Massachusetts |
| 27 | Sarah Conroy | 8 | Daughter | — | Massachusetts |
| 28 | Ann Conroy | 2 | Daughter | — | Massachusetts |
| 29 | James Shanley | 30 | Head | Street Laborer | Ireland |
| 30 | Catherine Shanley | 33 | Wife | — | Ireland |
| 31 | Mary E Shanley | 1 | Daughter | — | Massachusetts |
| 32 | Mary Cassidy | 40 | Head | — | Canada Eng |
| 33 | Gertrude Cassidy | 18 | Daughter | Book Binder | Massachusetts |
| 34 | Andrew Curran | 48 | Head | Street Laborer | Ireland |
| 35 | Mary C Curran THIS PERSON | 47 | Wife | — | Ireland |
| 36 | Bartley F Curran | 20 | Son | Leather Finisher | Massachusetts |
| 37 | James P Curran | 16 | Son | Leather Finisher | Massachusetts |
| 38 | Mary A Curran | 18 | Daughter | — | Massachusetts |
| 39 | Robert Costello | 16 | Boarder | Compositor Books | Massachusetts |
| 40 | Julia Costello | 18 | Boarder | At School | Massachusetts |
| 41 | Agnes Costello | 10 | Boarder | At School | Massachusetts |
| 42 | Patrick Connolly | 26 | Boarder | Railroad Shop | Ireland |
| 43 | John Curran | 23 | Boarder | Helper Boiler | Ireland |
| 44 | Michael Costello | 23 | Boarder | Day Laborer Tannery | Ireland |
| 45 | James Costello | 22 | Boarder | Day Laborer | Ireland |
| 46 | George Odenwalder | 58 | Head | Leather Finisher | Germany |
| 47 | Mary Odenwalder | 48 | Wife | — | Germany |
| 48 | William Odenwalder | 23 | Son | Leather Finisher | Massachusetts |
| 49 | Charles H Odenwalder | 20 | Son | Blacksmith Apprentice | Massachusetts |
| 50 | Harry F Odenwalder | 10 | Son | At School | Massachusetts |
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)