MG
Maria Garcia — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Maria Garcia across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 4-person household.
Age 33
b. ~1897
Female
Spouse
Born: Portugal
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Garcia |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Portugal |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 15 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Portuguese |
| Veteran | No |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
| Township / Ward | Hudson Town |
| Est. Birth Year | ~1897 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Mary Garcia | Daughter | — | 13 | ~1917 |
| Louis Garcia | Head | — | 42 | ~1888 |
| Anthony Garcia | Son | — | 7 | ~1923 |
| Maria Garcia | Spouse | — | 33 | ~1897 |
Census Appearances
1920
Middlesex, Massachusetts
Spouse, age 25
Middlesex, Massachusetts · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garcia |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Portugal |
| Father's Birthplace | Portuguese |
| Mother's Birthplace | Portugal |
| Occupation | No |
| Industry | No |
| Class of Worker | Yes |
| Can Read | Portugal |
| Can Write | Portuguese |
| Speaks English | Portuguese |
| Mother Tongue | Portuguese |
| Home Owned/Rented | 1909 |
| Home Free/Mortgaged | Al |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1930
Middlesex, Massachusetts
Spouse, age 33
Middlesex, Massachusetts · implied b. ~1897 — 4 household members
| Surname | Garcia |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Portugal |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 15 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Can Read/Write | Yes |
| Mother Tongue | Portuguese |
| Veteran | No |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1940
Middlesex-County, Massachusetts
Spouse, age 44
Middlesex-County, Massachusetts · implied b. ~1896 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garcia |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Portugal |
| 1935 Residence (City) | Hudson |
| 1935 Residence (County) | Middlesex |
| Naturalization Status | First papers filed |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 Maria Garcia across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maria Garcia
Spouse · 1930 · age 33 · b. ~1897 · Massachusetts
★ You are viewing this record
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:massachusettscensus00reel919:0720)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Sutherland | 45 | Head | Gardener | Massachusetts |
| 52 | Catherine Hanley | 45 | Head | — | Irish Free State |
| 53 | Edward Hanley | 22 | Son | Conductor | Massachusetts |
| 54 | Annie Hanley | 20 | Daughter | — | Massachusetts |
| 55 | Catherine Hanley | 18 | Daughter | — | Massachusetts |
| 56 | James Hanley | 16 | Son | — | Massachusetts |
| 57 | Joseph Hanley | 14 | Son | — | Massachusetts |
| 58 | Francis Hanley | 12 | Son | — | Massachusetts |
| 59 | Catherine Hanley | 44 | Daughter | — | Irish Free State |
| 60 | Michael Coleman | 37 | Head | Finisher | Irish Free State |
| 61 | Mary Coleman | 35 | Wife | — | Irish Free State |
| 62 | Margaret Coleman | 10 | Daughter | — | Massachusetts |
| 63 | Grace Coleman | 7 | Daughter | — | Massachusetts |
| 64 | Robert Coleman | 5 | Son | — | Massachusetts |
| 65 | Patrick Coleman | 67 | Head | — | Irish Free State |
| 66 | Margaret Coleman | 72 | Wife | — | Irish Free State |
| 67 | Thomas Coleman | 42 | Son | Blacksmith | Massachusetts |
| 68 | John Coleman | 40 | Son | Stitcher | Massachusetts |
| 69 | Joseph Coleman | 31 | Son | Bookkeeper | Massachusetts |
| 70 | Frank Murphy | 66 | Head | Packer | Massachusetts |
| 71 | Mary A. Murphy | 65 | Wife | — | Massachusetts |
| 72 | Frank Murphy | 34 | Son | Foreman | Massachusetts |
| 73 | Alice Murphy | 32 | Daughter | Secretary | Massachusetts |
| 74 | Francis Gander | 58 | Head | — | Germany |
| 75 | Sarah Gander | 57 | Wife | — | Germany |
| 76 | William Gander | 31 | Son | Waiter | Connecticut |
| 77 | John Gander | 30 | Son | Cutter | Massachusetts |
| 78 | Edward Mckenna | 48 | Head | Presser | Massachusetts |
| 79 | Annie Mckenna | 49 | Wife | — | Massachusetts |
| 80 | Edward Mckenna | 21 | Son | — | Massachusetts |
| 81 | Charles Mckenna | 19 | Son | — | Massachusetts |
| 82 | Manuel Garcia | 40 | Head | Fireman | Portugal |
| 83 | Mary Garcia | 31 | Wife | Stitcher | Portugal |
| 84 | Louis Garcia | 10 | Son | — | Massachusetts |
| 85 | Joseph Garcia | 8 | Son | — | Massachusetts |
| 86 | Frank Garcia | 7 | Son | — | Massachusetts |
| 87 | Louis P. Garcia | 42 | Head | Laborer | Portugal |
| 88 | Maria Garcia THIS PERSON | 33 | Wife | — | Portugal |
| 89 | Mary Garcia | 13 | Daughter | — | Massachusetts |
| 90 | Anthony Garcia | 7 | Son | — | Massachusetts |
| 91 | Tony Gonsalves | 37 | Head | Finisher | Portugal |
| 92 | Alice Gonsalves | 36 | Wife | — | Portugal |
| 93 | Mary Gonsalves | 12 | Daughter | — | Massachusetts |
| 94 | Alice Gonsalves | 12 | Daughter | — | Massachusetts |
| 95 | Gloria Gonsalves | 10 | Daughter | — | Massachusetts |
| 96 | Olive Gonsalves | 8 | Daughter | — | Massachusetts |
| 97 | Theresa Gonsalves | 6 | Daughter | — | Massachusetts |
| 98 | Manuel Ramos | 35 | Head | Cutter | Portugal |
| 99 | Philomena Ramos | 35 | Wife | — | Portugal |
| 100 | Manuel Ramos | 13 | 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)