MH
Mary Haggerty — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Haggerty across the 1900 and 1910 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1863), then head of a 10-person household.
Age 47
b. ~1863
Female
Spouse
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | Haggerty |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | — |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 29 |
| Children Born | 12 |
| Children Living | 8 |
| Year of Immigration | 1875 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Winchester Town |
| Est. Birth Year | ~1863 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Haggerty | Son | — | 11 | ~1899 |
| Mary Haggerty | Spouse | — | 47 | ~1863 |
| Annie Haggerty | Daughter | — | 28 | ~1882 |
| John Haggerty | Son | — | 24 | ~1886 |
| Daniel Haggerty | Son | — | 20 | ~1890 |
| William Haggerty | Son | — | 14 | ~1896 |
| John Haggerty | Head | — | 51 | ~1859 |
| Charles Haggerty | Son | — | 27 | ~1883 |
| James Haggerty | Son | — | 21 | ~1889 |
| Mary Haggerty | Daughter | — | 17 | ~1893 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 42
Middlesex, Massachusetts · implied b. ~1858 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haggerty |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Year | 1858 |
| Year of Immigration | 1874 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Middlesex, Massachusetts
Spouse, age 47
Middlesex, Massachusetts · implied b. ~1863 — 10 household members
| Surname | Haggerty |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 29 |
| Children Born | 12 |
| Children Living | 8 |
| Year of Immigration | 1875 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Haggerty across 2 US Census years (1900 and 1910) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Haggerty
Spouse · 1910 · age 47 · b. ~1863 · 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
50 people indexed on this census page (ia:1910:13thcensus1910po606unit:1102)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John H. Haggerty | 51 | Head | Engineer | Ireland |
| 52 | Mary Haggerty THIS PERSON | 47 | Wife | — | Ireland |
| 53 | Annie Haggerty | 28 | Daughter | Stenographer | Massachusetts |
| 54 | Charles F. Haggerty | 27 | Son | Salesman | Massachusetts |
| 55 | John J. Jr. Haggerty | 24 | Son | Carrier | Massachusetts |
| 56 | James H. Haggerty | 21 | Son | Clerk | Massachusetts |
| 57 | Daniel Haggerty | 20 | Son | Clerk | Massachusetts |
| 58 | Mary Haggerty | 17 | Daughter | Stenographer | Massachusetts |
| 59 | William Haggerty | 14 | Son | Clerk | Massachusetts |
| 60 | Edward Haggerty | 11 | Son | — | Massachusetts |
| 61 | John Ryan | 46 | Head | Laborer | Ireland |
| 62 | Bridget Ryan | 42 | Wife | — | Ireland |
| 63 | Mary Ryan | 12 | Daughter | — | Massachusetts |
| 64 | Katherine M. Ryan | 10 | Daughter | — | Massachusetts |
| 65 | Alice Ryan | 4 | Daughter | — | Massachusetts |
| 66 | Lydia Thompson | 60 | Head | — | Maine |
| 67 | Knut Edstrom | 40 | Head | Finisher | Sweden |
| 68 | Emma Edstrom | 27 | Wife | — | Sweden |
| 69 | John F. Lonergan | 40 | Head | Foreman | Massachusetts |
| 70 | Anastasia E. Lonergan | 40 | Wife | — | Massachusetts |
| 71 | Edward Lonergan | 19 | Son | Clerk | Massachusetts |
| 72 | Alice E. Lonergan | 17 | Daughter | — | Massachusetts |
| 73 | Gertrude Lonergan | 15 | Daughter | — | Massachusetts |
| 74 | Agnes M. Lonergan | 13 | Daughter | — | Massachusetts |
| 75 | Katherine F. Lonergan | 11 | Daughter | — | Massachusetts |
| 76 | Joseph Lonergan | 11 | Son | — | Massachusetts |
| 77 | Mary Lonergan | 8 | Daughter | — | Massachusetts |
| 78 | Fred M. Lonergan | 4 | Daughter | — | Massachusetts |
| 79 | Olaf Billing | 32 | Head | Laborer | Sweden |
| 80 | Ingrid Billing | 32 | Wife | — | Sweden |
| 81 | Frank Billing | 5 | Son | — | Sweden |
| 82 | Annie Billing | 3 | Daughter | — | Sweden |
| 83 | Olaf Billing | 2 | Son | — | Massachusetts |
| 84 | Simon Johnson | 27 | Head | Laborer | Sweden |
| 85 | Rose Johnson | 25 | Wife | — | Sweden |
| 86 | Son Johnson | 2 | Son | — | Massachusetts |
| 87 | William Johnson | 18 | Boarder | — | Sweden |
| 88 | Oscar Swanstrum | 51 | Head | Painter | Sweden |
| 89 | Ida Swanstrum | 47 | Wife | — | Sweden |
| 90 | Ruth E. Swanstrum | 14 | Daughter | — | Massachusetts |
| 91 | Carl Swanstrum | 12 | Son | — | Massachusetts |
| 92 | Gustav Hansen | 28 | Head | Laborer | Sweden |
| 93 | Walburga Hansen | 27 | Wife | — | Sweden |
| 94 | Carl H. Hansen | 1 | Son | — | Massachusetts |
| 95 | John R. Lund | 36 | Head | Finisher | Sweden |
| 96 | Annie E. Lund | 33 | Wife | — | Sweden |
| 97 | Carl J. Lund | 5 | Son | — | Massachusetts |
| 98 | Esther E. Lund | 4 | Daughter | — | Massachusetts |
| 99 | Charles J. Johnson | 41 | Head | Laborer | Sweden |
| 100 | Emily S. Johnson | 31 | Wife | — | Sweden |
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)