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Frank Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Union-County, New Jersey
Our Model Tree links this Frank Martin across the 1920, 1930 and 1940 US Censuses in Union-County, New Jersey (XGBoost, ~Confirmed), with identified parents Frank & Louise — first a son (b.~1918), then head of a 2-person household.
Age 22
b. ~1918
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Union-County, New Jersey |
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Elizabeth |
| 1935 Residence (County) | Union |
| Additional Details | |
| Occupation | Candy maker |
| Industry | Candy Factory |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 520 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Candy Maker |
| Township / Ward | Elizabeth |
| Est. Birth Year | ~1918 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Theresa Martin | Head | — | 60 | ~1880 |
| Frank Martin | Son | — | 22 | ~1918 |
Census Appearances
1920
Union, New …
Son, age 2
Union, New Jersey · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Mother Tongue | German |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Union, New …
Son, age 13
Union, New Jersey · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Union-County, New …
Son, age 22
Union-County, New Jersey · implied b. ~1918 — 2 household members
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Elizabeth |
| 1935 Residence (County) | Union |
| Occupation | Candy maker |
| Industry | Candy Factory |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 520 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Frank Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Martin (~0.92 confidence) and mother Louise Martin (~0.92 confidence) and mother Louisa Martin (~0.92 confidence) and mother Theresa Martin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Martin
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Louise Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Louisa Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Theresa Martin
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Martin
Son · 1940 · age 22 · b. ~1918 · New Jersey
★ 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 — Union-County, New Jersey
Open full size
1940 US Federal Census — Union-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02398-00556)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hubert Behr | 73 | Head | Pastor | New Jersey |
| 42 | William Heimbuch | 47 | Priest | Priest | New York |
| 43 | Michael Connelly | 55 | Priest | Priest | Mass. |
| 44 | Katherine Hurley | 53 | Housekeeper | Housekeeper | New Jersey |
| 45 | Theresa Hurley | 43 | Housekeeper | Housekeeper | New Jersey |
| 46 | Edward Osborne | 62 | Head | Helper | New Jersey |
| 47 | Emma Osborne | 65 | Wife | — | New Jersey |
| 48 | Edward Osborne | 31 | Son | Baker | New Jersey |
| 49 | Theresa Martin | 60 | Head | — | Penn. |
| 50 | Frank Martin THIS PERSON | 22 | Son | Candy Maker | New Jersey |
| 51 | Elizabeth Kilburg | 58 | Head | Operator | Hungary |
| 52 | Herman King | 61 | Head | Clerk | New Jersey |
| 53 | Selma King | 57 | Wife | — | New Jersey |
| 54 | Katherine Harrison | 66 | Head | Matron | New Jersey |
| 55 | Theodore Labrandt | 29 | Head | Truck Driver | New Jersey |
| 56 | Irene Labrandt | 26 | Wife | — | New York |
| 57 | Theodore Labrandt | 2 | Son | — | New Jersey |
| 58 | Harriet Dahlia | 37 | Head | Saleslady | New Jersey |
| 59 | Theresa Dahlia | 14 | Daughter | — | New Jersey |
| 60 | Patrick Dahlia | 12 | Son | — | New Jersey |
| 61 | George Smith | 33 | Head | Chauffeur | New Jersey |
| 62 | Margaret Smith | 30 | Wife | — | New Jersey |
| 63 | Irene Himmelreich | 40 | Lodger | Chauffeur | New York |
| 64 | Harry St. John | 52 | Lodger | — | New Jersey |
| 65 | Fannie Lery | 60 | Head | — | New Jersey |
| 66 | Patsy Carrano | 50 | Head | Salesman | Italy |
| 67 | Palma Carrano | 40 | Wife | — | Italy |
| 68 | Nick Carrano | 36 | Son | Butcher | New Jersey |
| 69 | Alfred Carrano | 19 | Son | — | New Jersey |
| 70 | Michael Carrano | 13 | Son | — | New Jersey |
| 71 | Frank Carrano | 7 | Son | — | New Jersey |
| 72 | Josephine Carrano | 17 | Daughter | — | New Jersey |
| 73 | Antoinette Carrano | 15 | Daughter | — | New Jersey |
| 74 | Nellie Carrano | 11 | Daughter | — | New Jersey |
| 75 | John Fenton | 33 | Head | Orderly | Scotland |
| 76 | Anna Fenton | 23 | Wife | Bottler | Penn. |
| 77 | Gus Manias | 52 | Head | Restaurant | Greece |
| 78 | Mary Manias | 41 | Wife | — | Greece |
| 79 | Thomas Manias | 14 | Son | — | New Jersey |
| 80 | James Manias | 11 | Son | — | New Jersey |
Pedigree Summary
Frank
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)