MC
Mary Caldwell — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Caldwell across the 1900, 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1865), then head of a 8-person household.
Age 35
b. ~1865
Female
Spouse
Born: England
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Providence, Rhode Island |
| Surname | Caldwell |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | Feb |
| Birth Year | 1865 |
| Year of Immigration | 1900 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Providence City |
| Est. Birth Year | ~1865 |
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 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Annie Caldwell | Daughter | — | 12 | ~1888 |
| Mary Caldwell | Daughter | — | 18 | ~1882 |
| William Caldwell | Head | — | 39 | ~1861 |
| Ellie Horton | Other | — | 26 | ~1874 |
| Charles Caldwell | Son | — | 6 | ~1894 |
| Harold Caldwell | Son | — | 2 | ~1898 |
| Arthur Caldwell | Son | — | 15 | ~1885 |
| Mary Caldwell | Spouse | — | 35 | ~1865 |
Census Appearances
1900
Providence, Rhode …
Spouse, age 35
Providence, Rhode Island · implied b. ~1865 — 8 household members
| Surname | Caldwell |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | Feb |
| Birth Year | 1865 |
| Year of Immigration | 1900 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Providence, Rhode …
Spouse, age 42
Providence, Rhode Island · implied b. ~1868 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 26 |
| Children Born | 5 |
| Children Living | 5 |
| Year of Immigration | 1900 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Providence, Rhode …
Spouse, age 50
Providence, Rhode Island · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1898 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Caldwell across 3 US Census years (1900, 1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage.
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This person
Anchor record
Mary Caldwell
Spouse · 1900 · age 35 · b. ~1865 · Rhode Island
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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 — Providence, Rhode Island
Open full size
1900 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1509unit:0452)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret H Early | 66 | Mother | — | Ireland |
| 2 | James Early | 27 | Brother | Variety Store Keeper | Canada (Eng) |
| 3 | Margaret Early | 23 | Sister | — | Canada (Eng) |
| 4 | John Early | 21 | Brother | Tailor | Canada (Eng) |
| 5 | — | 25 | Head | Coffee Merchant | Canada (Eng) |
| 6 | — | 33 | Wife | — | Canada (Eng) |
| 7 | Thomas Porter | 30 | Head | Machinist | Ireland |
| 8 | Margaret Porter | 33 | Wife | — | Ireland |
| 9 | Thomas Porter | 0 | Son | At School | Rhode Island |
| 10 | Ellie Porter | 6 | Daughter | At School | Rhode Island |
| 11 | Gertrude Porter | 3 | Daughter | — | Rhode Island |
| 12 | James Healey | 45 | Head | Day Laborer | Ireland |
| 13 | Annie Healey | 44 | Wife | — | Ireland |
| 14 | Daniel J Healey | 18 | Son | Day Laborer | Rhode Island |
| 15 | Rosanna Healey | 15 | Daughter | — | Rhode Island |
| 16 | William Caldwell | 38 | Head | Painter | Africa (Cape Town) |
| 17 | Mary M Caldwell THIS PERSON | 35 | Wife | — | England |
| 18 | Mary M Caldwell | 18 | Daughter | — | Canada (Eng) |
| 19 | Arthur W Caldwell | 14 | Son | Waterboy In Mill | Canada (Eng) |
| 20 | Annie E Caldwell | 12 | Daughter | At School | Canada (Eng) |
| 21 | Charles A Caldwell | 5 | Son | — | Canada (Eng) |
| 22 | Harold Caldwell | 2 | Son | — | Rhode Island |
| 23 | Ellie H Horton | 25 | Sister-in-law | Cloth Finisher | Canada (Eng) |
| 24 | Annie M Clair | 49 | Head | — | Rhode Island |
| 25 | Franklin G Clair | 16 | Son | Day Laborer | Rhode Island |
| 26 | Michael Lynch | 40 | Head | Carder - Woolen Mills | Ireland |
| 27 | Ellen Lynch | 42 | Wife | — | Rhode Island |
| 28 | John Lynch | 16 | Son | Bill Boy In Picture Facility | Rhode Island |
| 29 | Mary A Lynch | 13 | Daughter | At School | Rhode Island |
| 30 | Edward Lynch | 9 | Son | At School | Rhode Island |
| 31 | Francis Lynch | 3 | Son | — | Rhode Island |
| 32 | Peter Connelly | 64 | Head | Day Laborer | Ireland |
| 33 | Kate Connelly | 60 | Wife | — | Ireland |
| 34 | James Connelly | 20 | Son | Day Laborer | Rhode Island |
| 35 | Joseph Connelly | 17 | Son | Laborer In Iron Works | Rhode Island |
| 36 | Rootman | 64 | Head | Supt Of Cloth Finishg | England |
| 37 | Sarah W Rootman | 66 | Wife | — | Maine |
| 38 | Patrick J Hayes | 46 | Head | Stationary Engineer | Ireland |
| 39 | Margaret Hayes | 43 | Wife | — | Rhode Island |
| 40 | Mary F Hayes | 16 | Daughter | At School | Rhode Island |
| 41 | Peter J Goodwin | 51 | Head | Machinist | Massachusetts |
| 42 | Mary Goodwin | 50 | Wife | — | Massachusetts |
| 43 | Fred J Goodwin | 19 | Son | Bank Clerk | Massachusetts |
| 44 | Annie Regan | 55 | Head | — | Maine |
| 45 | Daniel Wright | 35 | Head | Folder In Bleachery | Maine |
| 46 | Annie Wright | 33 | Wife | — | Maine |
| 47 | Fred Sundell | 25 | Head | Machinist | Sweden |
| 48 | Annie C Sundell | 23 | Wife | — | Sweden |
| 49 | Lillian A Sundell | 2 | Daughter | — | Massachusetts |
| 50 | Michael | 49 | Head | — | Ireland |
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)