MS
Mary Simons — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Mary Simons across the 1930 and 1940 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 7-person household.
Age 35
b. ~1895
Female
Spouse
Born: Portugal
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bristol, Massachusetts |
| Surname | Simons |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Portugal |
| Naturalization Status | Alien |
| Year of Immigration | 1903 |
| Age at First Marriage | 17 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Additional Details | |
| Class of Worker | W |
| Can Read/Write | No |
| Mother Tongue | Portuguese |
| Veteran | No |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
| Township / Ward | Bliss Corner Limits |
| Est. Birth Year | ~1895 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Richard Simons | Son | — | 1 | ~1929 |
| Edward Simons | Son | — | 13 | ~1917 |
| Anita Simons | Daughter | — | 8 | ~1922 |
| John Simons | Son | — | 16 | ~1914 |
| Mary Simons | Spouse | — | 35 | ~1895 |
| Doris Simons | Daughter | — | 12 | ~1918 |
| John Simons | Head | — | 38 | ~1892 |
Census Appearances
1930
Bristol, Massachusetts
Spouse, age 35
Bristol, Massachusetts · implied b. ~1895 — 7 household members
| Surname | Simons |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Portugal |
| Naturalization Status | Alien |
| Year of Immigration | 1903 |
| Age at First Marriage | 17 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Class of Worker | W |
| Can Read/Write | No |
| Mother Tongue | Portuguese |
| Veteran | No |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1940
Bristol-County, Massachusetts
Spouse, age 46
Bristol-County, Massachusetts · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simmons |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Portugal |
| 1935 Residence (City) | Taunton |
| Naturalization Status | Alien |
| Occupation | Spinner |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 650 |
| Highest Grade | 4 |
| 1935 Residence | Mass. |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
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 Simons across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Simons
Spouse · 1930 · age 35 · b. ~1895 · 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 — Bristol, Massachusetts
Open full size
1930 US Federal Census — Bristol, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel886:0691)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Manuel Rosa | 43 | Head | Fisherman | Azores Islands |
| 2 | Claudia Rosa | 38 | Wife | — | Azores Islands |
| 3 | Mary Rosa | 20 | Daughter | Seamstress | Azores Islands |
| 4 | Joseph Rosa | 18 | Son | Laborer | Azores Islands |
| 5 | George Rosa | 14 | Son | — | Massachusetts |
| 6 | Manuel Jr. Rosa | 7 | Son | — | Massachusetts |
| 7 | Rose D. Rosa | 51 | Mother-in-law | — | Azores Islands |
| 8 | Joseph Kuligowski | 50 | Head | Weaver | Poland |
| 9 | Mary Kuligowski | 47 | Wife | — | Poland |
| 10 | Michael Kuligowski | 19 | Son | Mechanic | Massachusetts |
| 11 | Frank Kuligowski | 18 | Son | — | Massachusetts |
| 12 | Stanley Kuligowski | 16 | Son | — | Massachusetts |
| 13 | Stanislaw Kuligowski | 14 | Son | — | Massachusetts |
| 14 | John Kuligowski | 13 | Son | — | Massachusetts |
| 15 | Helen Kuligowski | 12 | Daughter | — | Massachusetts |
| 16 | Theodore Kuligowski | 9 | Son | — | Massachusetts |
| 17 | Fredrick Kuligowski | 5 | Son | — | Massachusetts |
| 18 | Ventura Viges | 47 | Head | Fireman | Portugal |
| 19 | Isabelle Viges | 40 | Wife | — | Azores Islands |
| 20 | George Viges | 17 | Son | Weaver | Azores Islands |
| 21 | John Viges | 16 | Son | Cleaner | Massachusetts |
| 22 | John Simons | 38 | Head | Salesman | Bermuda Islands |
| 23 | Mary Simons THIS PERSON | 35 | Wife | — | Portugal |
| 24 | John Jr. Simons | 16 | Son | — | Massachusetts |
| 25 | Edward Simons | 13 | Son | — | Massachusetts |
| 26 | Doris Simons | 12 | Daughter | — | Massachusetts |
| 27 | Anita Simons | 8 | Daughter | — | Massachusetts |
| 28 | Richard Simons | 1 | Son | — | Massachusetts |
| 29 | John J. Flora | 39 | Head | Service Worker | Azores Islands |
| 30 | Maria E. Flora | 40 | Wife | — | Azores Islands |
| 31 | Maria Flora | 13 | Daughter | Invalid | Massachusetts |
| 32 | Manuel Ferreira | 44 | Head | Laborer | Azores Islands |
| 33 | Mary Ferreira | 37 | Wife | — | Azores Islands |
| 34 | Hilda Ferreira | 18 | Daughter | Housekeeper | Massachusetts |
| 35 | Frank Ferreira | 16 | Son | Laborer | Massachusetts |
| 36 | Myra Ferreira | 15 | Daughter | — | Massachusetts |
| 37 | Olga Ferreira | 11 | Daughter | — | Massachusetts |
| 38 | John Silva | 38 | Head | Bookkeeper | Azores Islands |
| 39 | Caroline Silva | 36 | Wife | — | Massachusetts |
| 40 | Susan Silva | 7 | Daughter | — | Massachusetts |
| 41 | Robert Carmen Silva | 6 | Daughter | — | Massachusetts |
| 42 | Maria Anne Silva | 40 | Sister-in-law | Inspectress | Massachusetts |
| 43 | Antone Silva | 64 | Head | Retired | Azores Islands |
| 44 | Francis Silva | 63 | Wife | — | Azores Islands |
| 45 | Francisco A. Balda | 28 | Son-in-law | Manager | Portugal |
| 46 | Mary F. Balda | 30 | Wife | — | Azores Islands |
| 47 | Humbert Balda | 6 | Son | — | Massachusetts |
| 48 | Cecelia Balda | 1 | Daughter | — | Massachusetts |
| 49 | Antone R. Jr. Silva | 37 | Son | Clerk | Azores Islands |
| 50 | <End> | 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)