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Katherine Sullivan — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Katherine Sullivan across the 1900, 1910 and 1920 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 3-person household.
Age 37
b. ~1873
Female
Spouse
Born: Massachusetts
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Essex, Massachusetts |
| Surname | Sullivan |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 11 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Salem City |
| Est. Birth Year | ~1873 |
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 1910 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Thomas Sullivan | Head | — | 42 | ~1868 |
| Anna Sullivan | Daughter | — | 10 | ~1900 |
| Katherine Sullivan | Spouse | — | 37 | ~1873 |
Census Appearances
1900
Essex, Massachusetts
Spouse, age 26
Essex, Massachusetts · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | May |
| Birth Year | 1874 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Essex, Massachusetts
Spouse, age 37
Essex, Massachusetts · implied b. ~1873 — 3 household members
| Surname | Sullivan |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 11 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Other, age 47
Essex, Massachusetts · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Katharine M. |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Presser |
| Industry | Shoe Factory |
| Class of Worker | W |
| 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 Katherine Sullivan across 3 US Census years (1900, 1910 and 1920) in Essex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Katherine Sullivan
Spouse · 1910 · age 37 · b. ~1873 · 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 — Essex, Massachusetts
Open full size
1910 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po621unit:0648)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Sullivan | 48 | Head | Laborer | Ireland |
| 2 | Margaret Sullivan | 44 | Wife | — | Ireland |
| 3 | Joseph H Sullivan | 18 | Son | Clerk | Massachusetts |
| 4 | Margaret Sullivan | 16 | Daughter | — | Massachusetts |
| 5 | Alice M Sullivan | 14 | Daughter | — | Massachusetts |
| 6 | Katherine Sullivan | 12 | Daughter | — | Massachusetts |
| 7 | Catherine O'Connell | 51 | Head | — | Ireland |
| 8 | Anna F O'Connell | 26 | Daughter | Stenographer | Massachusetts |
| 9 | Mary E O'Connell | 23 | Daughter | Saleswoman | Massachusetts |
| 10 | Catherine O'Connell | 21 | Daughter | Hairdresser | Massachusetts |
| 11 | Theresa M O'Connell | 18 | Daughter | — | Massachusetts |
| 12 | Daniel O'Connell | 13 | Son | — | Massachusetts |
| 13 | Maurice O'Connell | 31 | Head | Clerk | Massachusetts |
| 14 | Daniel O'Connell | 1 | Son | — | Massachusetts |
| 15 | Isaac Norton | 32 | Head | Clerk | Massachusetts |
| 16 | Annie Norton | 26 | Wife | — | Massachusetts |
| 17 | Julia Norton | 1 | Daughter | — | Massachusetts |
| 18 | Patrick Kane | 47 | Head | Laborer | Ireland |
| 19 | Mary Kane | 45 | Wife | — | Ireland |
| 20 | James Kane | 21 | Son | — | Massachusetts |
| 21 | Mary J Kane | 17 | Daughter | — | Massachusetts |
| 22 | Thomas Sullivan | 42 | Head | Teamster | Ireland |
| 23 | Katherine Sullivan THIS PERSON | 37 | Wife | — | Massachusetts |
| 24 | Anna D Sullivan | 10 | Daughter | — | Massachusetts |
| 25 | James Donovan | 37 | Head | Driver | Ireland |
| 26 | Mary Donovan | 35 | Wife | — | Ireland |
| 27 | Mary J Donovan | 10 | Daughter | — | Massachusetts |
| 28 | Michael Carey | 32 | Cousin | Salesman | Ireland |
| 29 | James Cunningham | 42 | Head | Truckman | Ireland |
| 30 | Lucy Cunningham | 40 | Wife | — | Ireland |
| 31 | Mary Cunningham | 16 | Daughter | — | Massachusetts |
| 32 | Michael Cunningham | 14 | Son | — | Massachusetts |
| 33 | James Cunningham | 12 | Son | — | Massachusetts |
| 34 | Louisa Cunningham | 10 | Daughter | — | Massachusetts |
| 35 | Annie Crowley | 42 | Head | — | Ireland |
| 36 | Joseph Crowley | 13 | Son | — | Massachusetts |
| 37 | Margaret Crowley | 11 | Daughter | — | Massachusetts |
| 38 | Jeremiah Crowley | 10 | Son | — | Massachusetts |
| 39 | Julia Crowley | 8 | Daughter | — | Massachusetts |
| 40 | Mortimer Sullivan | 45 | Boarder | Saloon Keeper | Ireland |
| 41 | Patrick Sullivan | 37 | Head | Laborer | Ireland |
| 42 | Annie Sullivan | 37 | Wife | — | Ireland |
| 43 | James Curran | 41 | Head | Laborer | Germany |
| 44 | Marie Curran | 46 | Wife | — | Germany |
| 45 | Anton Curran | 20 | Son | Carpenter | Germany |
| 46 | Annie Curran | 16 | Daughter | General Work | Massachusetts |
| 47 | Herman Curran | 15 | Son | — | Massachusetts |
| 48 | Johanna Curran | 14 | Daughter | — | Massachusetts |
| 49 | John M Curran | 11 | Son | — | Massachusetts |
| 50 | Max J Curran | 9 | Son | — | 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)