ME
Mary Eaton — 1900 US Census Record
Model Tree available1900 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Eaton across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Lorenzo — first a daughter (b.~1849), then head of a 4-person household.
Age 51
b. ~1849
Female
Daughter
Born: Massachusetts
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Middlesex, Massachusetts |
| Surname | Eaton |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Nov |
| Birth Year | 1849 |
| 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 | Concord Town Precinct 1 |
| Est. Birth Year | ~1849 |
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.
4 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Eaton | Daughter | — | 51 | ~1849 |
| Lorenzo Eaton | Head | — | 85 | ~1815 |
| Nellie Fitzgerald | Other | — | 23 | ~1877 |
| Harriet Eaton | Daughter | — | 55 | ~1845 |
Census Appearances
1900
Middlesex, Massachusetts
Daughter, age 51
Middlesex, Massachusetts · implied b. ~1849 — 4 household members
| Surname | Eaton |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Nov |
| Birth Year | 1849 |
| 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
Middlesex, Massachusetts
Head, age 62
Middlesex, Massachusetts · implied b. ~1848
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Eaton |
| Given Name | Maria L |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Own income |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Head, age 73
Middlesex, Massachusetts · implied b. ~1847
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Eaton |
| Given Name | Maria H |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Vermont |
| 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 Eaton across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Lorenzo Eaton (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Lorenzo Eaton
b. ~1815
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Eaton
Daughter · 1900 · age 51 · b. ~1849 · Massachusetts
★ You are viewing this record
Sibling
Harriet Eaton
Sibling · 1900 · age 55
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 — Middlesex, Massachusetts
Open full size
1900 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu658unit:0120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elizabeth A. Brown | 48 | Head | Teacher | Massachusetts |
| 52 | Amelia K. Brown | 49 | Sister | House Keeper | Massachusetts |
| 53 | Grace M. Shaw | 15 | Servant | Servant | Canada |
| 54 | Ann M. Putnam | 66 | Lodger | None | Massachusetts |
| 55 | Harriet L. Putnam | 30 | Lodger | — | Massachusetts |
| 56 | Louise Putnam | 25 | Lodger | — | Massachusetts |
| 57 | Asa Jacobs | 72 | Head | None | Massachusetts |
| 58 | Augusta T. Jacobs | 66 | Wife | — | Massachusetts |
| 59 | Alice Jacobs | 44 | Daughter | — | Massachusetts |
| 60 | Gertrude Jacobs | 37 | Daughter | — | Massachusetts |
| 61 | Garns W. Mel | 4 | Grand Son | — | Illinois |
| 62 | Gerd Nelson | 26 | Servant | Servant | Norway |
| 63 | John M. Keyes | 37 | Head | Machinist | Massachusetts |
| 64 | Laura Keyes | 37 | Wife | — | Massachusetts |
| 65 | Joseph B. Keyes | 13 | Son | At School | Massachusetts |
| 66 | Helen Keyes | 9 | Daughter | At School | Massachusetts |
| 67 | Frances Keyes | None | Daughter | — | Massachusetts |
| 68 | Katy Mccarthy | 28 | Servant | Servant | Ireland |
| 69 | Catherine Fahey | 48 | Servant | Servant | Ireland |
| 70 | William Buttrick | 66 | Head | None | Massachusetts |
| 71 | Florence H. Buttrick | 60 | Wife | — | Virginia |
| 72 | William S. Hildeburn | 20 | Nephew | Clerk (Banker) | New Jersey |
| 73 | Frank Moore | 53 | Lodger | Clerk (Bank) | Massachusetts |
| 74 | Katie Burk | 20 | Servant | Servant | Ireland |
| 75 | Francis B. Barry | 32 | Head | — | Massachusetts |
| 76 | Albert L. Barry | 8 | Son | At School | Massachusetts |
| 77 | Margaret B. Bogue | 37 | Sister | — | Massachusetts |
| 78 | Lorenzo Eaton | 84 | Head | None | Massachusetts |
| 79 | Harriet L. Eaton | 54 | Daughter | — | Massachusetts |
| 80 | Mary S. Eaton THIS PERSON | 50 | Daughter | — | Massachusetts |
| 81 | Nellie A. Fitzgerald | 22 | Servant | House Servant | Massachusetts |
| 82 | John D. Sheehan | 34 | Head | Marble Cutter | Massachusetts |
| 83 | Edith Sheehan | 30 | Wife | — | Massachusetts |
| 84 | Elizabeth Sheehan | 10 | Daughter | At School | Massachusetts |
| 85 | Annie L. Maclain | 42 | Head | Dressmaker | Massachusetts |
| 86 | Jane Maclain | 75 | Mother | — | New Hampshire |
| 87 | Harriet Kennedy | 49 | Head | — | Massachusetts |
| 88 | Margaret Tully | 25 | Servant | Servant | Ireland |
| 89 | Mary Clark | 23 | Servant | Servant | Ohio |
| 90 | David Hennessy | 23 | Servant | — | Massachusetts |
| 91 | Hugh D. Murray | 45 | Head | Sales (Groceries) | New York |
| 92 | Mary A. Murray | 43 | Wife | — | Massachusetts |
| 93 | Mary Murray | 18 | Daughter | At School | Massachusetts |
| 94 | Joseph G. Murray | 16 | Son | At School | Massachusetts |
| 95 | Paul Murray | 9 | Son | At School | Massachusetts |
| 96 | Annie Murray | 5 | Daughter | At School | Massachusetts |
| 97 | Nellie Sullivan | 33 | Sister | Clerk (Groceries) | Massachusetts |
| 98 | L. Bigelow | 37 | Head | None | Massachusetts |
| 99 | Alice Bigelow | 7 | Niece | — | Massachusetts |
| 100 | Sarah Bigelow | 18 | Servant | Servant | Maine |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)