MP
Maria Perez — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hillsborough-County, Florida
Our Model Tree links this Maria Perez across the 1920, 1930 and 1940 US Censuses in Hillsborough-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 6-person household.
Age 51
b. ~1889
Female
Spouse
Born: Spain
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hillsborough-County, Florida |
| Surname | Perez |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Spain |
| 1935 Residence (City) | Tampa City |
| 1935 Residence (County) | Hillsborough |
| Naturalization Status | Alien |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
| Township / Ward | Tampa City |
| Est. Birth Year | ~1889 |
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 1940 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Elvira Tamargo | Other | — | 5 | ~1935 |
| Luis Perez | Head | — | 49 | ~1891 |
| Frank Tamargo | Other | — | 28 | ~1912 |
| Honoria Tamargo | Daughter | — | 30 | ~1910 |
| Maria Perez | Spouse | — | 51 | ~1889 |
| Jose Llerandi | Other | — | 47 | ~1893 |
Census Appearances
1920
Hillsborough, Florida
Spouse, age 30
Hillsborough, Florida · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Spain |
| Year of Immigration | 1901 |
| Naturalization Status | Alien |
| Father's Birthplace | Spain |
| Mother's Birthplace | Spain |
| Occupation | Cigar maker |
| Industry | Cigar Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Spanish |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
1930
Hillsborough, Florida
Spouse, age 41
Hillsborough, Florida · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Spain |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Age at First Marriage | 20 |
| Father's Birthplace | Spain |
| Mother's Birthplace | Spain |
| Can Read/Write | Yes |
| Mother Tongue | Spanish |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
1940
Hillsborough-County, Florida
Spouse, age 51
Hillsborough-County, Florida · implied b. ~1889 — 6 household members
| Surname | Perez |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Spain |
| 1935 Residence (City) | Tampa City |
| 1935 Residence (County) | Hillsborough |
| Naturalization Status | Alien |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth Country | Spain |
| Birthplace (normalized) | spain |
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 Perez across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Maria Perez
Spouse · 1940 · age 51 · b. ~1889 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hillsborough-County, Florida
Open full size
1940 US Federal Census — Hillsborough-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00633-01081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francisco, B. Espina | 54 | Head | Cigar Maker | Spain |
| 2 | Carlota Espina | 40 | Wife | Stripper | Spain |
| 3 | Olga Espina | 20 | daughter | — | Florida |
| 4 | Alice Espina | 18 | daughter | — | Florida |
| 5 | Alida Espina | 16 | daughter | — | Florida |
| 6 | Aracelia Espina | 15 | daughter | — | Florida |
| 7 | Hector Espina | 12 | son | — | Florida |
| 8 | Hubert Espina | 11 | son | — | Florida |
| 9 | Elda Espina | 8 | daughter | — | Florida |
| 10 | Quinten Espina | 24 | son | — | Florida |
| 11 | Herminia Espina | 18 | daughter | — | Florida |
| 12 | Luis Perez | 49 | Head | Manager | Spain |
| 13 | Maria Perez THIS PERSON | 51 | wife | — | Spain |
| 14 | Jose Llerandi | 47 | brother in law | Manager | Spain |
| 15 | Frank Tamargo | 28 | son in law | Cigar Packer | Florida |
| 16 | Honoria Tamargo | 30 | daughter | Bander | Spain |
| 17 | Elvira Tamargo | 5 | grand daughter | — | Florida |
| 18 | Carl, H. Rowin | 73 | Head | Preacher | Vermont |
| 19 | Viola R. Rowin | 52 | wife | Missionary | Wisconsin |
| 20 | Orland, H. Rowin | 34 | son | Assistant Pastor | Illinois |
| 21 | Sarah, K. Sawatzky | 22 | lodger | Missionary | Minnesota |
| 22 | Francisco Alvarez | 60 | Head | Manager | Spain |
| 23 | Laura Alvarez | 51 | wife | — | Spain |
| 24 | Frank Alvarez | 31 | son | Manager | Florida |
| 25 | Alamael Prendez | 18 | step son | Manager | Florida |
| 26 | Joseph Alvarez | 27 | son | Mechanic | Florida |
| 27 | Junie Alvarez | 28 | daughter | — | Florida |
| 28 | Frances Alvarez | 28 | daughter | — | Florida |
| 29 | Pietro Giglio | 24 | Head | — | Italy |
| 30 | Nancy Giglio | 21 | wife | — | Italy |
| 31 | John Giglio | 2 | son | Salesman | Florida |
| 32 | Joseph Cremento | 32 | Head | Cigar Maker | Florida |
| 33 | Anna Cremento | 30 | wife | Cigar Maker | Florida |
| 34 | Joseph Jr. Cremento | 7 | son | — | Florida |
| 35 | Sarah Cremento | 3 | daughter | — | Florida |
| 36 | Romanello Vicenta | 58 | mother in law | — | Italy |
| 37 | Jose Catando | 48 | Head | Carpenter Helper | Florida |
| 38 | Esperanza Catando | 48 | wife | — | Florida |
| 39 | Zulema Gonzalez | 25 | daughter in law | Cigar Roller | Florida |
| 40 | Joe Gonzalez | 3 | grand son | — | Florida |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)