MN
Mary Nicholson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Mary Nicholson across the 1900 and 1910 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1886), then head of a 7-person household.
Age 14
b. ~1886
Female
Daughter
Born: England
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Bristol, Massachusetts |
| Surname | Nicholson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | England |
| Birth Month | July |
| Birth Year | 1886 |
| Year of Immigration | 1887 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | At School |
| Township / Ward | New Bedford City |
| Est. Birth Year | ~1886 |
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.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Nicholson | Head | — | 44 | ~1856 |
| Mary Nicholson | Daughter | — | 14 | ~1886 |
| Henry Nicholson | Son | — | 12 | ~1888 |
| John Nicholson | Son | — | 19 | ~1881 |
| Elizabeth Nicholson | Spouse | — | 42 | ~1858 |
| Elizabeth Nicholson | Daughter | — | 14 | ~1886 |
| William Nicholson | Son | — | 10 | ~1890 |
Census Appearances
1900
Bristol, Massachusetts
Daughter, age 14
Bristol, Massachusetts · implied b. ~1886 — 7 household members
| Surname | Nicholson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | England |
| Birth Month | July |
| Birth Year | 1886 |
| Year of Immigration | 1887 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Bristol, Massachusetts
Daughter, age 25
Bristol, Massachusetts · implied b. ~1885 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nicholson |
| Given Name | Martha A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 4 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| 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 Nicholson across 2 US Census years (1900 and 1910) in Bristol, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Nicholson
Daughter · 1900 · age 14 · b. ~1886 · Massachusetts
★ You are viewing this record
Sibling
Elizabeth Nicholson
Sibling · 1900 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Nicholson
Sibling · 1900 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Nicholson
Sibling · 1900 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Nicholson
Sibling · 1900 · age 10
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 — Bristol, Massachusetts
Open full size
1900 US Federal Census — Bristol, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu638unit:0195)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Nicholson | 44 | Head | Teamster Cotton Mill | England |
| 52 | Elizabeth Nicholson | 41 | Wife | — | England |
| 53 | John T. Nicholson | 18 | Son | Harness Dresser Cotton Mill | England |
| 54 | Mary Nicholson THIS PERSON | 13 | Daughter | At School | England |
| 55 | Elizabeth Nicholson | 13 | Daughter | At School | England |
| 56 | Henry Nicholson | 11 | Son | At School | Massachusetts |
| 57 | William Nicholson | 9 | Son | At School | Massachusetts |
| 58 | Theodore Miner | 37 | Head | Laborer Cotton Mill | Canada Fr |
| 59 | Josephine Miner | 37 | Wife | — | Canada Fr |
| 60 | Delia Deselle | 32 | Daughter | Weaver Cotton Mill | Vermont |
| 61 | Anna Deselle | 12 | G. Daughter | At School | Massachusetts |
| 62 | Flora Boswell | 22 | Daughter | Weaver Cotton Mill | Massachusetts |
| 63 | Bertha Miner | 11 | G. Daughter | At School | Massachusetts |
| 64 | Adel Plant | 53 | Head | — | Canada Fr |
| 65 | Georgiana Plant | 23 | Daughter | Saleswoman Dry Goods | Canada Fr |
| 66 | Fannie Souza | 49 | Head | — | Portugal |
| 67 | Seraphine Souza | 16 | Daughter | — | Portugal |
| 68 | Charles Miller | 25 | Boarder | Laborer Cotton Mill | Portugal |
| 69 | Henry Rose | 21 | Boarder | Doffer Cotton Mill | Portugal |
| 70 | Thomas Star | 18 | Boarder | Mixer Cotton Mill | Brazil |
| 71 | Frank Diaz | 21 | Boarder | Oiler Cotton Mill | Portugal |
| 72 | Manuel Vieira | 21 | Boarder | Day Laborer | Portugal |
| 73 | Bridget Brennan | 36 | Head | Weaver Cotton Mill | Connecticut |
| 74 | Julia Brennan | 29 | Sister | Speeder Tender Cotton Mill | Connecticut |
| 75 | Agathe Gagnon | 45 | Head | — | Canada Fr |
| 76 | Alvine Gagnon | 23 | Daughter | Warper Cotton Mill | Canada Fr |
| 77 | Anne Gagnon | 22 | Daughter | Warper Cotton Mill | Canada Fr |
| 78 | Jean Gagnon | 19 | Son | Twister Cotton Mill | Canada Fr |
| 79 | Louis Boulanger | 43 | Head | Loom Fixer | Canada Fr |
| 80 | Addie Boulanger | 43 | Wife | — | Canada Fr |
| 81 | Clara Boulanger | 15 | Daughter | Speeder Cotton Mill | Rhode Island |
| 82 | Eva Boulanger | 13 | Daughter | At School | Rhode Island |
| 83 | Arthur Boulanger | 9 | Son | At School | Rhode Island |
| 84 | Louis Dame | 62 | Head | Retired | Canada Fr |
| 85 | Napoleon Potier | 29 | S in Law | Weaver Cotton Mill | Canada Fr |
| 86 | Amanda Potier | 31 | Daughter | — | Canada Fr |
| 87 | Arthur Potier | 6 | G Son | At School | Massachusetts |
| 88 | Amanda Potier | 3 | G Daughter | — | Massachusetts |
| 89 | Eva Potier | 1 | G Daughter | — | Massachusetts |
| 90 | Rose Dame | 33 | Daughter | Speeder Tender Cotton Mill | Canada Fr |
| 91 | Hermandine Portras | 22 | Boarder | Weaver Cotton Mill | Canada Fr |
| 92 | Joseph Portras | 49 | Boarder | Weaver Cotton Mill | Canada Fr |
| 93 | Antonio Fernandez | 27 | Head | Salesman Grocery | Portugal |
| 94 | Annie Fernandez | 24 | Wife | — | Portugal |
| 95 | Mary Fernandez | 3 | Daughter | — | Massachusetts |
| 96 | Margherita Fernandez | 1 | Daughter | — | Massachusetts |
| 97 | Felisberto Fernandez | 24 | Brother | Laborer Cotton Mill | Portugal |
| 98 | Manuel Sylvia | 26 | Boarder | Spinner Cotton Mill | Portugal |
| 99 | Mary Garcia | 48 | Head | Speeder Cotton Mill | Portugal |
| 100 | Mary Garcia | 17 | Daughter | Speeder Cotton Mill | Portugal |
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)