TS
Timothy Sullivan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Timothy Sullivan across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 5-person household.
Age 51
b. ~1879
Male
Head
Born: Nebraska
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Sullivan |
| Given Name | Timothy J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 28 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Northern Ireland |
| Additional Details | |
| Occupation | Meat Inspector |
| Industry | U. S. Government |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 43.00 |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Meat Inspector |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1879 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Timothy | Age | Birth yr |
|---|---|---|---|---|
| Kathryn Sullivan | Daughter | — | 10 | ~1920 |
| Timothy Sullivan | Head | — | 51 | ~1879 |
| Catherine Sullivan | Other | — | 40 | ~1890 |
| James Sullivan | Son | — | 8 | ~1922 |
| Joseph Sullivan | Son | — | 12 | ~1918 |
Census Appearances
1910
Middlesex, Massachusetts
Other, age 28
Middlesex, Massachusetts · implied b. ~1882 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Timothy |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Ire-English |
| Mother's Birthplace | Ire-English |
| Occupation | Inspector |
| Industry | Meat |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Middlesex, Massachusetts
Head, age 39
Middlesex, Massachusetts · implied b. ~1881 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Timothy J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Iowa |
| Occupation | Inspector |
| Industry | Government |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Middlesex, Massachusetts
Head, age 51
Middlesex, Massachusetts · implied b. ~1879 — 5 household members
| Surname | Sullivan |
| Given Name | Timothy J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 28 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Northern Ireland |
| Occupation | Meat Inspector |
| Industry | U. S. Government |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 43.00 |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Timothy Sullivan across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Timothy Sullivan
Head · 1930 · age 51 · b. ~1879 · 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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel928:0784)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Igina Pettinato | 45 | Wife-H | — | Italy |
| 52 | Gertrude Pettinato | 23 | Daughter | Stenographer | Massachusetts |
| 53 | Anna G. Pettinato | 21 | Daughter | Stenographer | Massachusetts |
| 54 | Carmine H. Pettinato | 14 | Son | — | Massachusetts |
| 55 | Elsa D. Pettinato | 17 | Daughter | — | Massachusetts |
| 56 | Roland G. Pettinato | 15 | Son | — | Massachusetts |
| 57 | Edvige E. Pettinato | 14 | Daughter | — | Massachusetts |
| 58 | Hector E. Pettinato | 12 | Son | — | Massachusetts |
| 59 | Sandra P. Pettinato | 10 | Daughter | — | Massachusetts |
| 60 | Elvira O. Cadematoni | 23 | Head | Account Clerk | Massachusetts |
| 61 | James Cadematoni | 21 | Brother | Meter Tester | Massachusetts |
| 62 | Beatrice Cadematoni | 19 | Sister | Bookkeeper | Massachusetts |
| 63 | Lydia Cadematoni | 16 | Sister-H | — | Massachusetts |
| 64 | Frank Sisco | 59 | Head | Painter | Italy |
| 65 | Emelia Sisco | 51 | Wife-H | Kitchen Helper | Massachusetts |
| 66 | Olga Sisco | 22 | Daughter | Secretary-Steno | Massachusetts |
| 67 | William Roach | 31 | Son in law | Commercial Traveler | Massachusetts |
| 68 | Beatrice Roach | 24 | Daughter | — | Massachusetts |
| 69 | Jacqueline Roach | 5 | Granddaughter | — | Massachusetts |
| 70 | Celia F. Doyle | 64 | Head-H | — | Indiana |
| 71 | Leah O. Doyle | 36 | Niece | Bookkeeper | Massachusetts |
| 72 | George N. Blake | 45 | Head | — | Massachusetts |
| 73 | Eva S. Blake | 45 | Wife-H | — | Massachusetts |
| 74 | Marian Blake | 20 | Daughter | Artist | Massachusetts |
| 75 | Nellie E. Blake | 63 | Mother-H | — | Massachusetts |
| 76 | Robert G. Mcgregor | 56 | Head | Salesman | Canada English |
| 77 | Eva M. Mcgregor | 49 | Wife-H | Trimming Maker | Canada English |
| 78 | (Unnamed) Mcgregor | None | — | — | — |
| 79 | Ida F. Enos | 69 | Head-H | — | Canada English |
| 80 | Amelia Edna F. Enos | 36 | Daughter | — | Massachusetts |
| 81 | Waldo P. Elliott | 30 | Lodger | Broker | Massachusetts |
| 82 | Daisy Forbes | 39 | Lodger | Trained Nurse | Canada-Am Cit |
| 83 | Mary W. Andrew | 23 | Lodger | Stenographer | Maine |
| 84 | Julia M. Duchaine | 34 | Lodger | Stenographer | Connecticut |
| 85 | Gilbert H. Hamilton | 74 | Head | Salesman | Maine |
| 86 | Ruth C. Hamilton | 55 | Wife-H | — | Vermont |
| 87 | Esther D. Hamilton | 25 | Daughter | Kindergarten Teacher | Massachusetts |
| 88 | Katherine S. Hamilton | 22 | Daughter | Dietician | Massachusetts |
| 89 | John Simpson | 33 | Lodger | Salesman | Scotland |
| 90 | Walter Scott | 24 | Lodger | Commercial Traveler | Scotland |
| 91 | Mihran Berberian | 37 | Head | Salesman | Armenia |
| 92 | Elizabeth Berberian | 33 | Wife-H | — | Armenia |
| 93 | Edward Berberian | 15 | Son | — | Massachusetts |
| 94 | Alice Berberian | 13 | Daughter | — | Massachusetts |
| 95 | Grace Berberian | 9 | Daughter | — | Massachusetts |
| 96 | Timothy J. Sullivan THIS PERSON | 51 | Head | Meat Inspector | Nebraska |
| 97 | Catherine E. Sullivan | 40 | Wife-H | — | Massachusetts |
| 98 | Joseph J. Sullivan | 12 | Son | — | Massachusetts |
| 99 | Kathryn L. Sullivan | 10 | Daughter | — | Massachusetts |
| 100 | James C. Sullivan | 8 | Son | — | Massachusetts |
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)