Jose Martinez — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hillsborough-County, Florida

Our Model Tree links this Jose Martinez across the 1920, 1930 and 1940 US Censuses in Hillsborough-County, Florida (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 5-person household.

Age 63 b. ~1877 Male Head Born: Cuba Married

1940 Census Record Details

Census Year	1940
Location	Hillsborough-County, Florida
Surname	Martinez
Given Name	Jose
Relationship to Head	Head
Sex	M
Color / Race	White
Age	63
Marital Status	Married
Birthplace	Cuba
1935 Residence (City)	Tampa city
1935 Residence (County)	Hillsborough
Naturalization Status	Alien
Additional Details
Class of Worker	0
Highest Grade	No 4
1935 Residence	Same place
Birth Country	Cuba
Birthplace (normalized)	cuba
Township / Ward	Tampa City
Est. Birth Year	~1877

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 1940 census.

Name	Relation to head	Relative to Jose	Age	Birth yr
Eloise Betancourt	Daughter	—	28	~1912
Jose Martinez	Head	—	63	~1877
Ophelia Betancourt	Other	—	20	~1920
Joseph Lopez	Other	—	1	~1939
Roselia Martinez	Spouse	—	47	~1893

Census Appearances

1920

Monroe, Florida

Head, age 42

Monroe, Florida · implied b. ~1878 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Martinez
Given Name	Jose L.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	42
Marital Status	Married
Birthplace	Cuba
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	No
Mother Tongue	Spanish
Home Owned/Rented	R
Birth Country	Cuba
Birthplace (normalized)	cuba

1930

Hillsborough, Florida

Head, age 54

Hillsborough, Florida · implied b. ~1876 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Martine
Given Name	Jose
Relationship to Head	Head
Sex	M
Color / Race	White
Age	54
Marital Status	Married
Birthplace	Cuba
Naturalization Status	Alien
Year of Immigration	1904
Age at First Marriage	17
Father's Birthplace	Spain
Mother's Birthplace	Spain
Occupation	Cigar maker
Industry	Cigar Factory
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	Spanish
Home Owned/Rented	R
Home Value / Rent	24
Veteran	No
Birth Country	Cuba
Birthplace (normalized)	cuba

1940

Hillsborough-County, Florida

Head, age 63

Hillsborough-County, Florida · implied b. ~1877 — 5 household members

Surname	Martinez
Given Name	Jose
Relationship to Head	Head
Sex	M
Color / Race	White
Age	63
Marital Status	Married
Birthplace	Cuba
1935 Residence (City)	Tampa city
1935 Residence (County)	Hillsborough
Naturalization Status	Alien
Class of Worker	0
Highest Grade	No 4
1935 Residence	Same place
Birth Country	Cuba
Birthplace (normalized)	cuba

Model Tree

Linked across censuses

Our Model Tree links Jose Martinez across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.

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This person

Anchor record

Jose Martinez

Head · 1940 · age 63 · b. ~1877 · 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

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-00634-00553)

Line	Name	Age	Relation	Occupation	Birthplace
41	Willie Harris	70	Lodger	Yardman	North Carolina
42	Wing Sam	54	Head	Presser	China
43	Carlos Pelaez	20	Head	Clerk	Florida
44	Jessie Pelaez	25	Wife	Clerk	Florida
45	Frank George	54	Head	Laborer	Alabama
46	Idella George	44	Wife	Domestic Servant	Georgia
47	Frank Jr. George	17	Son	New Worker	Florida
48	Cornelia Pujol	64	Head	Janitor	Cuba
49	Joseph Pujol	19	Son	Janitor	Florida
50	Gonzala Pujol	28	Sister	—	Cuba
51	Felipe Troncoso	65	Lodger	Janitor	Cuba
52	Mary Young	54	Head	Domestic Servant	South Carolina
53	Lilly Pierce	34	Head	—	Florida
55	Jose Martinez THIS PERSON	63	Head	—	Cuba
56	Roselia Martinez	47	Wife	—	Florida
57	Eloise Betancourt	28	Daughter	Seamstress	Florida
58	Ophelia Betancourt	20	Granddaughter	—	Florida
59	Joseph Jr. Lopez	1	Grandson	—	Florida
60	Charles Noriega	36	Head	Truck Driver	Florida
61	Romaine Noriega	27	Wife	—	Florida
62	Ruth Harley	37	Head	—	Illinois
63	Harold Harley	45	Husband	Roadwork	Massachusetts
64	Edwin Legler	17	Son	New Worker	Florida
65	Evaristo Adan	47	Head	Cigar Maker	Florida
66	Victorio Adan	49	Wife	Cigar Stripper	Florida
67	Elia Adan	13	Daughter	—	Florida
68	Oscar Rodriguez	27	Head	Truck Driver	Florida
69	Charles Rodriguez	23	Step Son	Truck Driver	Florida
70	Evilio Hernandez	25	Head	Cigar Maker	Florida
71	Blanche Hernandez	26	Wife	—	Florida
72	Evilio Jr. Hernandez	2	Son	—	Florida
73	Norma Hernandez	0	Daughter	—	Florida
74	Jose Bazarte	52	Brother-in-law	Cigar Maker	Florida
75	Elvira Lesizze	31	Head	Seamstress	Florida
76	Olga Lesizze	15	Daughter	—	Florida
77	Emma Lesizze	12	Daughter	—	Florida
78	J. Soke	50	Head	Painter	Spain
79	Elvira Soke	40	Wife	—	Spain
80	Maria Soke	54	Sister	—	Spain

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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)

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