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Mary Macdonald — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Macdonald across the 1900 and 1910 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1856), then head of a 7-person household.
Age 54
b. ~1856
Female
Spouse
Born: Scotland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | MacDonald |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Scotland |
| Years Married | 34 |
| Children Born | 10 |
| Children Living | 8 |
| Year of Immigration | 1886 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | none |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Cambridge City |
| Est. Birth Year | ~1856 |
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 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Christina Macdonald | Daughter | — | 32 | ~1878 |
| Kenneth Macdonald | Son | — | 18 | ~1892 |
| Catherine Macdonald | Daughter | — | 30 | ~1880 |
| Angus Macdonald | Son | — | 28 | ~1882 |
| Mary Macdonald | Spouse | — | 54 | ~1856 |
| Ronald Macdonald | Head | — | 56 | ~1854 |
| Norman Macdonald | Other | — | 8 | ~1902 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 45
Middlesex, Massachusetts · implied b. ~1855 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | MacDonald |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Scotland |
| Birth Month | Dec |
| Birth Year | 1855 |
| Year of Immigration | 1886 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1910
Middlesex, Massachusetts
Spouse, age 54
Middlesex, Massachusetts · implied b. ~1856 — 7 household members
| Surname | MacDonald |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Scotland |
| Years Married | 34 |
| Children Born | 10 |
| Children Living | 8 |
| Year of Immigration | 1886 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Macdonald across 2 US Census years (1900 and 1910) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Macdonald
Spouse · 1910 · age 54 · b. ~1856 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Middlesex, Massachusetts
Open full size
1910 US Federal Census — Middlesex, Massachusetts
Page Contents
49 people indexed on this census page (ia:1910:13thcensus1910po597unit:0292)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John A Keegan | 20 | Son | Salesman | Massachusetts |
| 52 | Francis J Keegan | 19 | Son | Stenographer | Massachusetts |
| 53 | Joseph A Keegan | 17 | Son | None | Massachusetts |
| 54 | Leonard J Keegan | 15 | Son | None | Massachusetts |
| 55 | Raymond J Keegan | 12 | Son | None | Massachusetts |
| 56 | Thomas Keegan | 8 | Son | None | Massachusetts |
| 57 | John Pestana | 29 | Head | Carpenter | Canada-French |
| 58 | Yvonne Pestana | 23 | Wife | None | St Pierre-French |
| 59 | Marie Pestana | 2 | Daughter | None | Massachusetts |
| 60 | Beatrice Pestana | 1 | Daughter | None | Massachusetts |
| 61 | Louis Conpard | 20 | Brother in law | Carpenter | St Pierre-French |
| 62 | Ronald Macdonald | 56 | Head | Cooper | Scotland |
| 63 | Mary Macdonald THIS PERSON | 54 | Wife | None | Scotland |
| 64 | Christina Macdonald | 32 | Daughter | Lace Store | Scotland |
| 65 | Angus Macdonald | 28 | Son | Driver | Scotland |
| 66 | Catherine Macdonald | 30 | Daughter | None | Scotland |
| 67 | Kenneth Macdonald | 18 | Son | Bookkeeper | Massachusetts |
| 68 | Norman Macdonald | 8 | Grandson | None | Massachusetts |
| 69 | Fred Fellows | 32 | Head | Salesman | Massachusetts |
| 70 | Alice Fellows | 31 | Wife | None | Connecticut |
| 71 | Pauline Fellows | 12 | Daughter | None | Massachusetts |
| 72 | Dorothy Fellows | 9 | Daughter | None | Massachusetts |
| 73 | Fred Fellows | 7 | Son | None | Massachusetts |
| 74 | Charles White | 42 | Head | Contractor | Ireland |
| 75 | Isabelle White | 40 | Wife | None | Ireland |
| 76 | Margaret White | 13 | Daughter | None | Massachusetts |
| 77 | Isabelle White | 11 | Daughter | None | Massachusetts |
| 78 | Ethel White | 10 | Daughter | None | Massachusetts |
| 79 | Ruth White | 9 | Daughter | None | Massachusetts |
| 80 | Charlotte White | 8 | Daughter | None | Massachusetts |
| 81 | Charles Stuart White | 6 | Son | None | Massachusetts |
| 82 | May White | 4 | Daughter | None | Massachusetts |
| 83 | Alice White | 3 | Daughter | None | Massachusetts |
| 84 | Alexander White | 1 | Son | None | Massachusetts |
| 85 | David Graham | 30 | Brother in law | Driver | Ireland |
| 86 | Alexander Souter | 46 | Head | Painter | Scotland |
| 87 | Isabella Souter | 36 | Wife | None | Scotland |
| 88 | Douglas Souter | 11 | Son | None | Massachusetts |
| 89 | Alfred Souter | 23 | Nephew | Assistant Foreman | Scotland |
| 90 | George S Merrill | 53 | Head | Bookkeeper | Canada English |
| 91 | Mary J Merrill | 49 | Wife | None | Canada English |
| 92 | Annie M Merrill | 27 | Daughter | None | Canada English |
| 93 | Merrill | 26 | Niece | Shipper | Canada English |
| 94 | Charles J Worthley | 72 | Head | Own Income | Maine |
| 95 | Mary J Worthley | 68 | Wife | None | Massachusetts |
| 96 | Charles P Worthley | 32 | Head | Salesman | Massachusetts |
| 97 | Jennie Worthley | 30 | Wife | None | England |
| 98 | Marguerite Worthley | 3 | Daughter | None | Massachusetts |
| 99 | Mary E Worthley | 1 | Daughter | None | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)