CJ
Carl Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Carl Johnson across the 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed), with identified parents Albert & Albert — first a head (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Johnson |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | So. Meraln Village |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Own Business |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Truck Driver |
| Township / Ward | So Meraln Village |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Darlene Johnson | Daughter | — | ~1940 | |
| Carl Johnson | Head | — | 25 | ~1915 |
| Marie Johnson | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Camden, New …
Son, age 3
Camden, New Jersey · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Son, age 14
Camden, New Jersey · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Carl |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Head, age 25
Camden-County, New Jersey · implied b. ~1915 — 3 household members
| Surname | Johnson |
| Given Name | Carl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | So. Meraln Village |
| 1935 Residence (County) | Camden |
| Occupation | Truck Driver |
| Industry | Own Business |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | Hs 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 Carl Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Johnson (~0.92 confidence) and father Albert Johnson (~0.92 confidence) and mother Amelia Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Johnson
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Albert Johnson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Amelia Johnson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Carl Johnson
Head · 1940 · age 25 · b. ~1915 · 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-t0627-02321-00105)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Miller | 32 | Head | Salesman | New Jersey |
| 42 | Selma Miller | 26 | Wife | — | New Jersey |
| 43 | Carol Miller | 1 | Daughter | — | — |
| 44 | James Miller | 0 | Son | — | — |
| 45 | Edwin Mochon | 48 | Head | Printer | Poland |
| 46 | Anna Mochon | 47 | Wife | — | Poland |
| 47 | Helen Mochon | 21 | Daughter | Beautician | New Jersey |
| 48 | Violet Mochon | 17 | Daughter | — | New Jersey |
| 49 | Anna Mochon | 13 | Daughter | — | New Jersey |
| 50 | Carl Johnson THIS PERSON | 25 | Head | Truck Driver | New Jersey |
| 51 | Marie Johnson | 22 | Wife | Waitress | New Jersey |
| 52 | Darlene Johnson | 0 | Daughter | — | — |
| 53 | Anton Krezalkovics | 58 | Head | Watchman | Hungary |
| 54 | Emma Krezalkovics | 50 | Wife | — | Hungary |
| 55 | Violet Krezalkovics | 21 | Daughter | Laborer | New Jersey |
| 56 | Paul Krezalkovics | 19 | Son | Laborer | New Jersey |
| 57 | Samuel Krezalkovics | 17 | Son | — | New Jersey |
| 58 | Madeline Krezalkovics | 14 | Daughter | — | New Jersey |
| 59 | Marianna Maltese | 48 | Head | — | Italy |
| 60 | Concetta Maltese | 28 | Daughter | Laborer | Penna |
| 61 | Agnes Maltese | 24 | Daughter | Laborer | Penna |
| 62 | Vincent Maltese | 22 | Son | Laborer | Penna |
| 63 | Frank Maltese | 20 | Son | Laborer | New Jersey |
| 64 | Elva Maltese | 18 | Daughter | Laborer | New Jersey |
| 65 | Michael Maltese | 14 | Son | — | New Jersey |
| 66 | Rita Maltese | 10 | Daughter | — | New Jersey |
| 67 | Albert Maltese | 8 | Son | — | New Jersey |
| 68 | Charles Wiegand | 25 | Son-in-law | Machinist | New Jersey |
| 69 | Ida Wiegand | 35 | Daughter | — | Penna |
| 70 | Andrew Plankenhorm | 38 | Head | Laborer | Germany |
| 71 | Marcella Plankenhorm | 30 | Wife | — | Penna |
| 72 | Andrew Plankenhorm | 11 | Son | — | New Jersey |
| 73 | Bessie Plankenhorm | 5 | Daughter | — | — |
| 74 | Anna Plankenhorm | 5 | Daughter | — | — |
| 75 | Vincent Mappahette | 42 | Head | Laborer | Italy |
| 76 | Filomena Mappahette | 38 | Wife | Laborer | Penna |
| 77 | James Mappahette | 14 | Son | — | Penna |
| 78 | Juliet Mappahette | 13 | Daughter | — | Penna |
| 79 | Warren Mappahette | 10 | Son | — | Penna |
| 80 | Gloria Mappahette | 8 | Daughter | — | Penna |
Related Census Records
Pedigree Summary
Carl
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)