MC
Mary Chase — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Mary Chase across the 1900, 1910 and 1920 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1840), then head of a 3-person household.
Age 60
b. ~1840
Female
Head
Born: Massachusetts
Widowed
1900 Census Record Details
| Census Year | 1900 |
| Location | Bristol, Massachusetts |
| Surname | Chase |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Birth Month | June |
| Birth Year | 1840 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Taunton City Precinct B |
| Est. Birth Year | ~1840 |
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.
3 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Adelbert Williams | Daughter | — | 30 | ~1870 |
| Edmund Williams | Other | — | 9 | ~1891 |
| Mary Chase | Head | — | 60 | ~1840 |
Census Appearances
1900
Bristol, Massachusetts
Head, age 60
Bristol, Massachusetts · implied b. ~1840 — 3 household members
| Surname | Chase |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Birth Month | June |
| Birth Year | 1840 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Bristol, Massachusetts
Other, age 70
Bristol, Massachusetts · implied b. ~1840 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Mary |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Industry | Own Income |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Bristol, Massachusetts
Other, age 79
Bristol, Massachusetts · implied b. ~1841 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Marie E. |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 79 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Chase across 3 US Census years (1900, 1910 and 1920) in Bristol, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Chase
Head · 1900 · age 60 · b. ~1840 · 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 — Bristol, Massachusetts
Open full size
1900 US Federal Census — Bristol, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu639unit:0507)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charlotte H. Thayer | 43 | Wife | — | Massachusetts |
| 2 | Nellie Thayer | 37 | Daughter | — | Massachusetts |
| 3 | Jane R. Thayer | 33 | Daughter | Clerk City Office | Massachusetts |
| 4 | Joel D. Thayer | 29 | Son | Pianist | Massachusetts |
| 5 | Jennie A. Thayer | 21 | Daughter | Short Hand Reporter | Massachusetts |
| 6 | James H. Mccarty | 38 | Head | Teamster | Massachusetts |
| 7 | Margaret Mccarty | 33 | Wife | — | Rhode Island |
| 8 | Mary G. Mccarty | 18 | Daughter | Threader Under | Massachusetts |
| 9 | Annie Mccarty | 15 | Daughter | Threader Under | Massachusetts |
| 10 | Nellie Mccarty | 13 | Daughter | At School | Massachusetts |
| 11 | Katherine Mccarty | 11 | Daughter | At School | Massachusetts |
| 12 | Margaret Mccarty | 9 | Daughter | At School | Massachusetts |
| 13 | Charles F. Mccarty | 8 | Son | — | Massachusetts |
| 14 | Emma Mccarty | 2 | Daughter | — | Massachusetts |
| 15 | Ann A. Fallon | 46 | Sister in law | Threader Under | Rhode Island |
| 16 | Fred Stone | 42 | Head | Meat Dealer | Massachusetts |
| 17 | Nellie Stone | 42 | Wife | — | Massachusetts |
| 18 | Louis J. Freese | 37 | Boarder | Tea Peddler | Nova Scotia |
| 19 | Mary Chase THIS PERSON | 59 | Head | — | Massachusetts |
| 20 | Adelbert J. Williams | 32 | Daughter | House Work | Massachusetts |
| 21 | Edmund L. Williams | 8 | G Son | — | Massachusetts |
| 22 | Herbert L. Reed | 38 | Head | Iron Moulder | Massachusetts |
| 23 | Sara E. Reed | 28 | Wife | — | Massachusetts |
| 24 | Louise E. Reed | 9 | Daughter | At School | Massachusetts |
| 25 | Leonard G. Reed | 8 | Son | At School | Massachusetts |
| 26 | Lloyd H. Reed | 5 | Son | At School | Massachusetts |
| 27 | Mildred E. Reed | 4 | Son | — | Massachusetts |
| 28 | Shirley E. Reed | 2 | Son | — | Massachusetts |
| 29 | Roland Reed | 0 | Son | — | Massachusetts |
| 30 | Edward A. Reed | 27 | Brother | Blacksmith | Massachusetts |
| 31 | William H. Wilber | 74 | Head | Farm Laborer | Massachusetts |
| 32 | Fanny E. Wrightington | 44 | Daughter | — | Massachusetts |
| 33 | Walter F. Wrightington | 22 | G Son | Teamster | Massachusetts |
| 34 | Damon T. Wrightington | 20 | G Son | Teamster | Massachusetts |
| 35 | Henry L. Cook | 60 | Head | Machinist | New York |
| 36 | Will H. Cook | 31 | Son | Blacksmith | Massachusetts |
| 37 | Eva M. Cook | 22 | Daughter | — | Massachusetts |
| 38 | Mabel A. Cook | 16 | Daughter | At School | Massachusetts |
| 39 | Ida F. Cook | 14 | Daughter | At School | Massachusetts |
| 40 | Jennie B. Thayer | 32 | Head | — | Massachusetts |
| 41 | Olive L. Thayer | 8 | Daughter | At School | Massachusetts |
| 42 | Joseph G. Thorp | 61 | Head | Grinder | England |
| 43 | Mary P. Thorp | 73 | Wife | — | Ireland |
| 44 | John Thorp | 40 | Son | Farm Laborer | England |
| 45 | Mary J. Littleton | 28 | Daughter | — | England |
| 46 | George F. Littleton | 7 | G Son | At School | Massachusetts |
| 47 | Morris E. Littleton | 3 | G Son | — | Massachusetts |
| 48 | James Buckley | 58 | Head | Stone Mason | Ireland |
| 49 | Nellie R. Buckley | 15 | Daughter | At School | Massachusetts |
| 50 | Elizabeth Wither | 60 | Servant | Servant | 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)