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Alice Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Alice Martin across the 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed), with identified parents Harry & William — first a spouse (b.~1895), then head of a 5-person household.
Age 45
b. ~1895
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Martin |
| Given Name | Alice H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Collingswood |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Collingswood |
| Est. Birth Year | ~1895 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Florence Martin | Daughter | — | 19 | ~1921 |
| John Martin | Head | — | 45 | ~1895 |
| Florence Heng | Other | — | 70 | ~1870 |
| Lillian Bancroft | Other | — | 80 | ~1860 |
| Alice Martin | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Camden, New …
Daughter, age 25
Camden, New Jersey · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Alice H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Daughter, age 35
Camden, New Jersey · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Alice H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Organist |
| Industry | Church |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Spouse, age 45
Camden-County, New Jersey · implied b. ~1895 — 5 household members
| Surname | Martin |
| Given Name | Alice H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Collingswood |
| 1935 Residence (County) | Camden |
| Highest Grade | 8 |
| 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 Alice Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Bancroft (~0.92 confidence) and father William Bancroft (~0.92 confidence) and mother Lillian Bancroft (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Bancroft
b. ~1856
Source father
● Household
· direct · ~0.92
Father
William Bancroft
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Lillian Bancroft
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Martin
Spouse · 1940 · age 45 · b. ~1895 · 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 — Camden-County, New Jersey
Open full size
1940 US Federal Census — Camden-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02320-00667)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Kiefer | 58 | Head | Sheet Metal | New Jersey |
| 42 | Sarah Kiefer | 51 | Wife | — | Penn |
| 43 | Alfred Vickersen | 34 | Head | Carpenter | England |
| 44 | Mary X Vickersen | 23 | Wife | — | Penn |
| 45 | William Weaver | 46 | Head | Salesman | New Jersey |
| 46 | Olga Weaver | 40 | Wife | — | Penn |
| 47 | Robert Scarborough | 58 | Head | Gen. Mechanic | New Jersey |
| 48 | Helen Scarborough | 54 | Wife | — | Maryland |
| 49 | Henry Zimmerman | 64 | Head | Insurance Inspector | Ohio |
| 50 | Martha Zimmerman | 61 | Wife | — | Penn |
| 51 | Dorothy Zimmerman | 34 | Daughter | Bill Clerk | New Jersey |
| 52 | Edward Zimmerman | 25 | Son | Attendant | New Jersey |
| 53 | Sidney V. Perry | 39 | Head | Engineer | England |
| 54 | Hazel G. Perry | 43 | Wife | — | Canada |
| 55 | Frances M. Perry | 10 | Daughter | — | Penn |
| 56 | Richard Perry | 9 | Son | — | New Jersey |
| 57 | Walter Range | 58 | Head | Electric Engineer | New Jersey |
| 58 | Gertrude Range | 54 | Wife | — | New Jersey |
| 59 | Dorothy Range | 18 | Daughter | — | New Jersey |
| 60 | Rodney Range | 19 | Son | — | New Jersey |
| 61 | John S. Martin | 45 | Head | Traffic Manager | England |
| 62 | Alice H. Martin THIS PERSON | 45 | Wife | — | New Jersey |
| 63 | Florence Martin | 19 | Daughter | — | Penn |
| 64 | Florence Heng | 70 | Mother-in-law | — | Penn |
| 65 | Lillian Bancroft | 80 | Mother-in-law | — | New Jersey |
| 66 | Byron Pyle | 42 | Head | Chiropodist | New Jersey |
| 67 | Miriam Pyle | 35 | Wife | — | Penn |
| 68 | Norman Pyle | 15 | Son | — | Penn |
| 69 | William Pyle | 11 | Son | — | New Jersey |
| 70 | Charles Gerber | 43 | Head | Oil Salesman | New Jersey |
| 71 | Kathleen Gerber | 35 | Wife | — | Penn |
| 72 | Margaret Mcgovern | 69 | Mother | — | Penn |
| 73 | Austin W. Miles | 46 | Head | Advertising M. | New Jersey |
| 74 | Russell Miles | 45 | Wife | — | New Jersey |
| 75 | Betty Miles | 19 | Daughter | — | New Jersey |
| 76 | Raymond Reynolds | 48 | Head | Machinist | New Jersey |
| 77 | Linda Reynolds | 52 | Wife | — | New Jersey |
| 78 | Thelma Reynolds | 15 | Daughter | — | New Jersey |
| 79 | Thomas Holt | 42 | Head | Driver | Penn |
| 80 | Lena Holt | 41 | Wife | Factory Worker | Penn |
Pedigree Summary
Alice
Gen 1 · 3 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)