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Josephine Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Josephine Martin across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Ferdinand & Frank — first a spouse (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Martin |
| Given Name | Josephine |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1915 |
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 1940 census.
| Name | Relation to head | Relative to Josephine | Age | Birth yr |
|---|---|---|---|---|
| Josephine Martin | Spouse | — | 25 | ~1915 |
| William Martin | Head | — | 30 | ~1910 |
| Patricia Martin | Daughter | — | 5 | ~1935 |
| Harriet Martin | Daughter | — | 6 | ~1934 |
Census Appearances
1920
Kings, New …
Daughter, age 5
Kings, New York · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martina |
| Given Name | Josephine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Daughter, age 15
Kings, New York · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martina |
| Given Name | Josephine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | Draftsman |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Spouse, age 25
Kings-County, New York · implied b. ~1915 — 4 household members
| Surname | Martin |
| Given Name | Josephine |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Josephine Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ferdinand Martina (~0.92 confidence) and father Frank Martina (~0.92 confidence) and mother Fannie Martina (~0.92 confidence) and mother Vincenza Martina (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ferdinand Martina
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Frank Martina
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Fannie Martina
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Vincenza Martina
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Josephine Martin
Spouse · 1940 · age 25 · b. ~1915 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02580-00195)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Silva | 31 | wife | Operator | Nicaragua |
| 42 | John Grady | 26 | head | Salesman | New York |
| 43 | Mary Grady | 24 | wife | — | New York |
| 44 | Samuel Delafuente | 74 | head | — | England |
| 45 | Maurice Delafuente | 32 | son | Musician | New York |
| 46 | Julius Altshuler | 66 | head | Receiving Clerk | Russia |
| 47 | Lena Altshuler | 66 | wife | — | Russia |
| 48 | William Martin | 30 | head | Painter | New York |
| 49 | Josephine Martin THIS PERSON | 25 | wife | — | New York |
| 50 | Harriet Martin | 6 | daughter | — | New York |
| 51 | Patricia Martin | 5 | daughter | — | New York |
| 52 | Alpha De Mello | 43 | head | Operator | Brazil |
| 53 | Tilda De Mello | 23 | daughter | Stenographer | Brazil |
| 54 | Frank Medoff | 29 | head | Branch Manager | New York |
| 55 | Juliet Medoff | 23 | wife | — | New York |
| 56 | Jane Smith | 42 | head | Demonstrator | Connecticut |
| 57 | Janice Smith | 18 | daughter | — | New York |
| 58 | Anne Gordon | 39 | head | Stenographer | New Jersey |
| 59 | Guy Black | 39 | head | Bartender | Georgia |
| 60 | Belle Black | 34 | wife | Icer | Georgia |
| 61 | Anna Farrell | 48 | head | Nurse Attendant | New York |
| 62 | Margaret Farrell | 42 | sister-in-law | Nurse Attendant | New York |
| 63 | Alexandria Elgart | 24 | head | Social Investigator | New York |
| 64 | Margaret Moore | 70 | head | — | Massachusetts |
| 65 | Frances Fitzpatrick | 51 | head | — | New York |
| 66 | Mary Louise Roach | 51 | head | — | New York |
| 67 | Helen Trusteman | 51 | head | — | New York |
| 68 | Timothy Hogan | 55 | head | Clerk | New York |
| 69 | Mary Hogan | 50 | sister | — | New York |
| 70 | Helen Hogan | 32 | sister | — | New York |
| 71 | James Byrne | 48 | head | Musician | Arizona |
| 72 | Mabel Harris | 57 | head | Hairdresser | New York |
| 73 | James Scott | 30 | head | Janitor Helper | New York |
| 74 | Carl Flaggetton | 32 | head | Engraver | New York |
| 75 | Julius Roth | 28 | head | Clerk | New York |
| 76 | Sophie Roth | 28 | wife | Clerk | New York |
| 77 | Frederick Ludeke | 58 | head | Marine Superintendent | Germany |
| 78 | Caroline Percis | 28 | head | Typist | Austria |
| 79 | Carl Percis | 30 | brother | Clerk | Austria |
| 80 | V. William Elliott | 65 | head | Public Administrator | New York |
Pedigree Summary
Josephine
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)