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Julia Sullivan — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Julia Sullivan across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 6-person household.
Age 43
b. ~1867
Female
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | Sullivan |
| Given Name | Julia A |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 19 |
| Children Born | 3 |
| Children Living | 2 |
| Year of Immigration | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Boarding House |
| Industry | Boarding House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Boarding House |
| Township / Ward | City Of Somerville |
| Est. Birth Year | ~1867 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Walter Sullivan | Son | — | 12 | ~1898 |
| Timothy Driscoll | Other | — | 25 | ~1885 |
| John Driscoll | Other | — | 28 | ~1882 |
| John Sullivan | Son | — | 18 | ~1892 |
| Julia Sullivan | Head | — | 43 | ~1867 |
| James Burns | Other | — | 31 | ~1879 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 32
Middlesex, Massachusetts · implied b. ~1868 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1868 |
| Year of Immigration | 1885 |
| 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
Head, age 43
Middlesex, Massachusetts · implied b. ~1867 — 6 household members
| Surname | Sullivan |
| Given Name | Julia A |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 19 |
| Children Born | 3 |
| Children Living | 2 |
| Year of Immigration | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Boarding House |
| Industry | Boarding House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Middlesex, Massachusetts
Spouse, age 54
Middlesex, Massachusetts · implied b. ~1866 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| 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 Julia Sullivan across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Julia Sullivan
Head · 1910 · age 43 · b. ~1867 · 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:1910:13thcensus1910po604unit:0205)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Daly | 45 | Head | — | Massachusetts |
| 2 | Margaret Daly | 40 | Sister | — | Massachusetts |
| 3 | Patrick Lynch | 45 | Head | Laborer | Ireland |
| 4 | James Lynch | 47 | Head | — | Ireland |
| 5 | Mary Lynch | 15 | Daughter | — | Massachusetts |
| 6 | Catherine Lynch | 14 | Daughter | — | Massachusetts |
| 7 | James Lynch | 13 | Son | — | Massachusetts |
| 8 | Thomas Lynch | 11 | Son | — | Massachusetts |
| 9 | Alice Lynch | 9 | Daughter | — | Massachusetts |
| 10 | Joseph Lynch | 5 | Daughter | — | Massachusetts |
| 11 | Elizabeth Lynch | 2 | Daughter | — | Massachusetts |
| 12 | John Carr | 40 | Head | Laborer | Ireland |
| 13 | Alice Carr | 37 | Wife | — | Ireland |
| 14 | Mary Carr | 17 | Daughter | Trimmer | Massachusetts |
| 15 | Henry W Carr | 16 | Son | — | Massachusetts |
| 16 | Alice Carr | 12 | Daughter | — | Massachusetts |
| 17 | John Carr | 9 | Son | — | Massachusetts |
| 18 | Grace Carr | 8 | Daughter | — | Massachusetts |
| 19 | Bartholomew Carr | 5 | Son | — | Massachusetts |
| 20 | Maurice J Haloran | 28 | Head | Teamster | Massachusetts |
| 21 | Annie Haloran | 27 | Wife | — | Ireland |
| 22 | William Haloran | 5 | Son | — | Massachusetts |
| 23 | Edward Haloran | 3 | Son | — | Massachusetts |
| 24 | Annie Haloran | 1 | Daughter | — | Massachusetts |
| 25 | Annie Shea | 50 | Mother in law | Housework | Ireland |
| 26 | Alice Shea | 21 | Sister in law | Packer | Massachusetts |
| 27 | Daniel F Lane | 33 | Head | Teamster | Massachusetts |
| 28 | Annie Lane | 28 | Wife | — | Massachusetts |
| 29 | Frances Lane | 3 | Son | — | Massachusetts |
| 30 | Daniel Lane | 1 | Son | — | Massachusetts |
| 31 | Dennis Lombard | 54 | Head | Fireman | Massachusetts |
| 32 | Catherine Lombard | 29 | Daughter | Housework | Massachusetts |
| 33 | William Lombard | 26 | Son | Letter Carrier | Massachusetts |
| 34 | Andrew Lombard | 23 | Son | Painter | Massachusetts |
| 35 | Abraham Levinson | 34 | Head | Carpenter | Russia |
| 36 | Sarah Levinson | 31 | Wife | — | Russia |
| 37 | Harry Levinson | 13 | Son | — | Russia |
| 38 | Bessie Levinson | 11 | Son | — | Russia |
| 39 | Joseph Levinson | 8 | Son | — | Russia |
| 40 | Sadie Levinson | 4 | Daughter | — | Massachusetts |
| 41 | Samuel Levinson | 2 | Son | — | Massachusetts |
| 42 | Rose Levinson | 0 | Daughter | — | Massachusetts |
| 43 | Isaac Levinson | 21 | Brother | Cutter | Russia |
| 44 | George Fung | 41 | Head | Laundryman | China |
| 45 | Julia A Sullivan THIS PERSON | 43 | Head | Boarding House | Ireland |
| 46 | John Sullivan | 18 | Son | Peddler | Massachusetts |
| 47 | Walter Sullivan | 12 | Son | — | Massachusetts |
| 48 | John Driscoll | 28 | Boarder | Teamster | Ireland |
| 49 | Timothy P Driscoll | 25 | Boarder | Teamster | Ireland |
| 50 | James Burns | 31 | Boarder | Laborer | Ireland |
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)