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Mary Martinez — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Santa Barbara, California
Our Model Tree links this Mary Martinez across the 1920, 1930 and 1940 US Censuses in Santa Barbara, California (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 4-person household.
Age 37
b. ~1893
Female
Spouse
Born: France
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Santa Barbara, California |
| Surname | Martinez |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | France |
| Naturalization Status | First papers filed |
| Year of Immigration | 1911 |
| Age at First Marriage | 20 |
| Father's Birthplace | France |
| Mother's Birthplace | France |
| Additional Details | |
| Occupation | Ironer |
| Industry | Laundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | French |
| Birth Country | France |
| Birthplace (normalized) | france |
| Occupation | Ironer |
| Township / Ward | Santa Barbara City |
| Est. Birth Year | ~1893 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| John Martinez | Head | — | 44 | ~1886 |
| Francis Martinez | Daughter | — | 10 | ~1920 |
| Mary Martinez | Spouse | — | 37 | ~1893 |
| Katherine Martinez | Daughter | — | 15 | ~1915 |
Census Appearances
Spouse, age 27
Santa Barbara, California · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | France |
| Year of Immigration | 1912 |
| Naturalization Status | Naturalized |
| Father's Birthplace | France |
| Mother's Birthplace | France |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | French |
| Birth Country | France |
| Birthplace (normalized) | france |
1930
Santa Barbara, …
Spouse, age 37
Santa Barbara, California · implied b. ~1893 — 4 household members
| Surname | Martinez |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | France |
| Naturalization Status | First papers filed |
| Year of Immigration | 1911 |
| Age at First Marriage | 20 |
| Father's Birthplace | France |
| Mother's Birthplace | France |
| Occupation | Ironer |
| Industry | Laundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | French |
| Birth Country | France |
| Birthplace (normalized) | france |
1940
Santa-Barbara-County, California
Spouse, age 47
Santa-Barbara-County, California · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martini |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | France |
| 1935 Residence (City) | Santa Barbara City |
| 1935 Residence (County) | Santa Barbara |
| Naturalization Status | Naturalized |
| Occupation | Grocer |
| Industry | Laundry |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth Country | France |
| Birthplace (normalized) | france |
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 Martinez across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Martinez
Spouse · 1930 · age 37 · b. ~1893 · California
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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 — Santa Barbara, California
Open full size
1930 US Federal Census — Santa Barbara, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel214:0130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Betty Parler | 6 | Daughter | — | California |
| 52 | Thomas C Parler | 5 | Son | — | California |
| 53 | John W Parler | 75 | Father | — | Virginia |
| 54 | Gustave J Mielke | 70 | Head | Carpenter | Germany (Poland) |
| 55 | Domingo Colobrona | 24 | Head | Laborer | California |
| 56 | Apolinaria Colobrona | 20 | Wife | Housework | California |
| 57 | Rita A Colobrona | 4 | Daughter | — | California |
| 58 | Clarence Young | 27 | Head | Truck Driver | Iowa |
| 59 | Genevieve A Young | 23 | Wife | — | Michigan |
| 60 | James J Young | 2 | Son | — | California |
| 61 | Forest J Benefield | 25 | Lodger | Auto Mechanic | California |
| 62 | Elizabeth Benefield | 22 | Lodger | Operator | California |
| 63 | Glenn N Gillilan | 30 | Head | Baggageman | Nevada |
| 64 | Emma D Gillilan | 21 | Wife | Mangle | California |
| 65 | Howard L Gillilan | 2 | Son | — | California |
| 66 | Melvin H Kingsley | 24 | Head | Bottle Washer | California |
| 67 | Ellen J Kingsley | 24 | Wife | — | California |
| 68 | Preston H Kingsley | 1 | Son | — | California |
| 69 | Peter Sydling | 61 | Head | Caretaker | Sweden |
| 70 | Sidney S Kidd | 44 | Head | Gardener | Oregon |
| 71 | Mae Kidd | 20 | Daughter | Saleslady | Oregon |
| 72 | Frank Melendrez | 26 | Head | House Mover | California |
| 73 | Charlotte Melendrez | 49 | Wife | Ironer | California |
| 74 | Albert H Quigley | 46 | Head | Mechanic | California |
| 75 | Mayme L Quigley | 43 | Wife | Marker | California |
| 76 | Albert H Jr Quigley | 19 | Son | — | California |
| 77 | Ernest W Quigley | 14 | Son | — | California |
| 78 | Antone Stoffel | 66 | Head | Caretaker | Switzerland |
| 79 | Clair B Shelley | 34 | Head | Auto Mechanic | Ohio |
| 80 | Hortense Shelley | 30 | Wife | — | Kentucky |
| 81 | Charles M Duff | 59 | Head | Glass Merchant | Missouri |
| 82 | Mary B Duff | 55 | Wife | Butter/Egg Dealer | Colorado |
| 83 | Robert M Duff | 33 | Son | Cabinet Maker | Colorado |
| 84 | Amos Duff | 29 | Daughter-in-law | Teacher | Colorado |
| 85 | James G Jr Duff | 5 | Grandson | — | Utah |
| 86 | Kiyoshi Hashizumi | 48 | Head | Gardener | Japan |
| 87 | Kayoko Hashizumi | 47 | Wife | — | Japan |
| 88 | Yasuhei Ono | 59 | Head | Gardener | Japan |
| 89 | Clifford Garrison | 27 | Head | Auto Mechanic | Illinois |
| 90 | Florence Garrison | 25 | Wife | — | Canada (Eng) |
| 91 | John L Squier | 38 | Head | Laborer | Minnesota |
| 92 | Goldie Squier | 27 | Wife | Fountain Girl | Idaho |
| 93 | Glenn Downey | 21 | Head | Laborer | Kansas |
| 94 | John N Martinez | 44 | Head | Truck Driver | Italy |
| 95 | Mary J Martinez THIS PERSON | 37 | Wife | Ironer | France |
| 96 | Katherine Martinez | 15 | Daughter | — | California |
| 97 | Francis Martinez | 10 | Daughter | — | California |
| 98 | Hugh P White | 30 | Head | Laborer | Oregon |
| 99 | Ralph A Phillips | 32 | Head | Salesman | Iowa |
| 100 | Enid M Phillips | 30 | Wife | — | Newfoundland |
Related Census Records
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)