EM
Elizabeth Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Elizabeth Martin across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Charles & Frederica — first a daughter (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Martin |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | East Orange |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Writer & Operator |
| Industry | Office Dept |
| Class of Worker | PW |
| Hours Worked | 2 |
| Income (1939) | 242 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Writer & Operator |
| Township / Ward | East Orange |
| Est. Birth Year | ~1917 |
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 Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Martin | Daughter | — | 23 | ~1917 |
| Eleanor Martin | Daughter | — | 14 | ~1926 |
| Charles Martin | Head | — | 52 | ~1888 |
| Frederick Martin | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Essex, New …
Daughter, age 3
Essex, New Jersey · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Elizabeth C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Daughter, age 13
Essex, New Jersey · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Daughter, age 23
Essex-County, New Jersey · implied b. ~1917 — 4 household members
| Surname | Martin |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | East Orange |
| 1935 Residence (County) | Essex |
| Occupation | Writer & Operator |
| Industry | Office Dept |
| Class of Worker | PW |
| Hours Worked | 2 |
| Income (1939) | 242 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Elizabeth Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Martin (~0.92 confidence) and mother Frederica Martin (~0.92 confidence) and mother Frederick Martin (~0.92 confidence) and mother Frederickia Martin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Martin
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Frederica Martin
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Frederick Martin
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Frederickia Martin
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Martin
Daughter · 1940 · age 23 · b. ~1917 · New Jersey
★ You are viewing this record
Sibling
Eleanor Martin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02332-00035)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel Hollie | 18 | Son | Clerk | New Jersey |
| 2 | William Hollie | 17 | Son | Chauffeur | New Jersey |
| 3 | Ann Egan | 46 | Head | — | New Jersey |
| 4 | Mary Egan | 47 | Sister | — | New Jersey |
| 5 | Martin Mcvey | 52 | In law | Clerk | New Jersey |
| 6 | Millicent Pogue | 53 | Head | Chauffeur | Pennsylvania |
| 7 | Clara Pogue | 44 | Wife | — | New Jersey |
| 8 | Edward Pogue | 25 | Son | Clerk | New Jersey |
| 9 | Robert Pogue | 10 | Son | — | New Jersey |
| 10 | Charles Martin | 52 | Head | Repair Man | New Jersey |
| 11 | Frederick Martin | 46 | Wife | — | New Jersey |
| 12 | Elizabeth Martin THIS PERSON | 23 | Daughter | Writer & Operator | New Jersey |
| 13 | Eleanor Martin | 14 | Daughter | — | New Jersey |
| 14 | Andrew Slater | 32 | Head | — | Georgia |
| 15 | Leathur Warns | 32 | Niece | Domestic | Georgia |
| 16 | Sterling Cox | 72 | Lodger | — | Virginia |
| 17 | Lucia Reber | 73 | Head | — | Germany |
| 18 | Otto Sorensen | 32 | Son in law | Salesman | New Jersey |
| 19 | Helen Sorensen | 32 | Daughter | — | New Jersey |
| 20 | Barbara Sorensen | 8 | Daughter | — | New Jersey |
| 21 | Frank Roach | 56 | Head | Salesman | New Jersey |
| 22 | Helene Roach | 57 | Wife | — | Ireland |
| 23 | Frank Jr Roach | 30 | Son | Clerk | New Jersey |
| 24 | Charles B Roach | 23 | Son | Salesman | New Jersey |
| 25 | Frank Borowsky | 43 | Head | Waiter | Germany |
| 26 | Bertha Borowsky | 33 | Wife | — | Germany |
| 27 | Ralph Borowsky | 9 | Son | — | New Jersey |
| 28 | Charles Daukshis | 54 | Head | Carpenter | Lithuania |
| 29 | Anna Daukshis | 44 | Wife | — | Lithuania |
| 30 | Mary Daukshis | 27 | Daughter | Feeder | Pennsylvania |
| 31 | Charles Daukshis | 24 | Son | Porter | New Jersey |
| 32 | Joseph Daukshis | 21 | Son | Delivery | New Jersey |
| 33 | Ruth Daukshis | 18 | Daughter | Governess | New Jersey |
| 34 | Robert Lee | 71 | Head | Ministry | Alabama |
| 35 | Cornelia Lee | 50 | Wife | — | Virginia |
| 36 | Elijah Collier | 43 | Head | Cook | Maryland |
| 37 | Leatha Collier | 43 | Wife | Domestic | Virginia |
| 38 | Lucy Ransome | 60 | Head | Dressmaker | N. Carolina |
| 39 | Fritz Borowsky | 35 | Head | Waiter | Germany |
| 40 | Doris Borowsky | 24 | Wife | — | New Jersey |
Pedigree Summary
Elizabeth + 1 sibling
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)