DS
Daniel Sullivan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Daniel Sullivan across the 1900, 1910, 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 6-person household.
Age 63
b. ~1867
Male
Head
Born: New Hampshire
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Sullivan |
| Given Name | Daniel J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 30 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Steamfitter |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2600 |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Steamfitter |
| Township / Ward | Lawrence City |
| 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 1930 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| Rita Sullivan | Daughter | — | 16 | ~1914 |
| Katherine Sullivan | Daughter | — | 19 | ~1911 |
| Daniel Sullivan | Head | — | 63 | ~1867 |
| Winifred Mulrone | Other | — | 28 | ~1902 |
| Daniel Sullivan | Son | — | 31 | ~1899 |
| Mary Sullivan | Spouse | — | 58 | ~1872 |
Census Appearances
1900
Essex, Massachusetts
Head, age 33
Essex, Massachusetts · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Daniel J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Year | 1867 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | steam fitter |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Essex, Massachusetts
Head, age 42
Essex, Massachusetts · implied b. ~1868 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Daniel J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 13 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Steam fitter |
| Industry | Plumbing shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Essex, Massachusetts
Head, age 52
Essex, Massachusetts · implied b. ~1868 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Teamster |
| Industry | Plumbing Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Essex, Massachusetts
Head, age 63
Essex, Massachusetts · implied b. ~1867 — 6 household members
| Surname | Sullivan |
| Given Name | Daniel J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 30 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Steamfitter |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2600 |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Daniel Sullivan across 4 US Census years (1900, 1910, 1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Daniel Sullivan
Head · 1930 · age 63 · b. ~1867 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel898:0011)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Flood | 39 | Head | Chauffeur | Irish Free State |
| 2 | Mary Flood | 38 | Wife | — | Irish Free State |
| 3 | George Flood | 3 | Son | — | Massachusetts |
| 4 | George Earnshaw | 57 | Head | Weaver | England |
| 5 | Emma Earnshaw | 55 | Wife | — | England |
| 6 | Clarence Earnshaw | 21 | Son | Chauffeur | Massachusetts |
| 7 | Jessie Earnshaw | 25 | Daughter | Knitter | Massachusetts |
| 8 | Joseph Lockington | 46 | Head | Wool Sorter | England |
| 9 | Mary Lockington | 45 | Wife | Saleslady | England |
| 10 | Daughter Lockington | 16 | Daughter | — | Massachusetts |
| 11 | Sarah A Briton | 74 | Mother-in-law | — | England |
| 12 | James B Spence | 47 | Head | Packer | England |
| 13 | Amy Spence | 48 | Wife | Quiller | England |
| 14 | Walton Spence | 20 | Son | Cloth Dyer | Massachusetts |
| 15 | Mary Wolstencroft | 69 | Boarder | — | England |
| 16 | Fred Wolstencroft | 43 | Boarder | Percher | England |
| 17 | Ben Tearth | 43 | Head | Folder | England |
| 18 | Elizabeth M Tearth | 44 | Wife | — | England |
| 19 | Irene Tearth | 15 | Daughter | — | Massachusetts |
| 20 | Sidney Tearth | 5 | Son | — | Massachusetts |
| 21 | Harriet Coombs | 57 | Head | — | Canada English |
| 22 | Wilfred Coombs | 30 | Son | Coating Mixer | Canada English |
| 23 | James Vaughan | 24 | Boarder | Motor Man | England |
| 24 | William Vaughan | 29 | Boarder | None | Canada English |
| 25 | Wilfred Vaughan | 1 | Boarder | — | Massachusetts |
| 26 | Daniel Fedorchuk | 40 | Head | Color Mixer | Russia |
| 27 | Helen Fedorchuk | 35 | Wife | Spinner | Russia |
| 28 | Gloria Fedorchuk | 16 | Daughter | — | Massachusetts |
| 29 | Anna Fedorchuk | 15 | Daughter | — | Massachusetts |
| 30 | Daniel J Sullivan THIS PERSON | 63 | Head | Steamfitter | New Hampshire |
| 31 | Mary Sullivan | 58 | Wife | — | England |
| 32 | Daniel F Sullivan | 31 | Son | Chauffeur | Massachusetts |
| 33 | Katherine Sullivan | 19 | Daughter | Mender | Massachusetts |
| 34 | Rita Sullivan | 16 | Daughter | — | Massachusetts |
| 35 | Winifred Mulrone | 28 | Boarder | Spinner | Massachusetts |
| 36 | George Doyle | 40 | Head | Salesman | Massachusetts |
| 37 | Margaret Doyle | 38 | Wife | None | New Hampshire |
| 38 | George Doyle | 18 | Son | Back Boy | Massachusetts |
| 39 | Mary Doyle | 15 | Daughter | — | Massachusetts |
| 40 | Thomas Doyle | 11 | Son | — | Massachusetts |
| 41 | Edward Doyle | 5 | Son | — | Massachusetts |
| 42 | Felix Szymczyk | 51 | Head | Scrubber | Poland |
| 43 | Agnes Szymczyk | 44 | Wife | None | Poland |
| 44 | Joseph Szymczyk | 21 | Son | Yarn Inspector | Massachusetts |
| 45 | Agnes Szymczyk | 17 | Daughter | Bobbin Setter | Massachusetts |
| 46 | Josephine Szymczyk | 11 | Daughter | — | Massachusetts |
| 47 | Helen Szymczyk | 8 | Daughter | — | Massachusetts |
| 48 | William Rakowsky | 50 | Head | Wool Comber | Lithuania |
| 49 | Mary Rakowsky | 39 | Wife | Drawer | Lithuania |
| 50 | — | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)