CJ
Carl Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Belknap-County, New Hampshire
Our Model Tree links this Carl Johnson across the 1920, 1930 and 1940 US Censuses in Belknap-County, New Hampshire (XGBoost, ~Confirmed), with identified parents Andrew & Andrew — first a head (b.~1913), then head of a 5-person household.
Age 27
b. ~1913
Male
Head
Born: New Hampshire
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Belknap-County, New Hampshire |
| Surname | Johnson |
| Given Name | Carl A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Laconia |
| 1935 Residence (County) | Belknap |
| Additional Details | |
| Occupation | Machinist |
| Industry | Hosiery Machinery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | C 4 |
| 1935 Residence | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Machinist |
| Township / Ward | Gilford Town |
| Est. Birth Year | ~1913 |
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 Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Johnson | Head | — | 27 | ~1913 |
| Carl Johnson | Son | — | 5 | ~1935 |
| Peter Johnson | Son | — | 1 | ~1939 |
| Andrew Johnson | Son | — | 2 | ~1938 |
| Estelle Johnson | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Belknap, New …
Son, age 6
Belknap, New Hampshire · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Belknap, New …
Son, age 17
Belknap, New Hampshire · implied b. ~1913 — 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 | 17 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Belknap-County, New …
Head, age 27
Belknap-County, New Hampshire · implied b. ~1913 — 5 household members
| Surname | Johnson |
| Given Name | Carl A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Laconia |
| 1935 Residence (County) | Belknap |
| Occupation | Machinist |
| Industry | Hosiery Machinery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | C 4 |
| 1935 Residence | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Andrew Johnson (~0.92 confidence) and father Andrew Johnson (~0.92 confidence) and mother Sofia Johnson (~0.92 confidence) and mother Sophie Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Andrew Johnson
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Andrew Johnson
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Sofia Johnson
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Sophie Johnson
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Carl Johnson
Head · 1940 · age 27 · b. ~1913 · New Hampshire
★ 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 — Belknap-County, New Hampshire
Open full size
1940 US Federal Census — Belknap-County, New Hampshire
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02283-00138)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joan Lovett | 7 | Daughter | — | New Hampshire |
| 2 | Betty J Lovett | 5 | Daughter | — | New Hampshire |
| 3 | Shirley Lovett | 4 | Daughter | — | New Hampshire |
| 4 | Charles Aldrich | 61 | Head | Helper | New Hampshire |
| 5 | Grace Aldrich | 48 | Wife | — | New Hampshire |
| 6 | Charles Jr Aldrich | 19 | Son | Laborer | New Hampshire |
| 7 | Tracy Aldrich | 15 | Son | Laborer | New Hampshire |
| 8 | Dora Aldrich | 17 | Daughter | House Work | New Hampshire |
| 9 | Annabel Aldrich | 15 | Daughter | — | New Hampshire |
| 10 | Paul Aldrich | 11 | Son | — | New Hampshire |
| 11 | Rosalie Aldrich | 9 | Daughter | — | New Hampshire |
| 12 | Roscoe A Bunker | 31 | Head | Truck Driver | New Hampshire |
| 13 | Lenora F Bunker | 31 | Wife | — | New Hampshire |
| 14 | June R Bunker | 5 | Daughter | — | New Hampshire |
| 15 | Myron D Bunker | 3 | Son | — | New Hampshire |
| 16 | Roger L Bunker | 1 | Son | — | New Hampshire |
| 17 | Roscoe H Hawkins | 49 | Head | Fireman | New Hampshire |
| 18 | Lena S Hawkins | 46 | Wife | — | New Hampshire |
| 19 | Rayner K Hawkins | 24 | Son | Meter Reader | New Hampshire |
| 20 | William I Hawkins | 20 | Son | Stenographer | New Hampshire |
| 21 | George Hawkins | 15 | Son | — | New Hampshire |
| 22 | Jesse E Marden | 77 | Head | — | New Hampshire |
| 23 | Mary Marden | 83 | Head | — | New Hampshire |
| 24 | Howard M Hawkins | 28 | Head | Attendant | New Hampshire |
| 25 | Amelia M Hawkins | 25 | Wife | Chef | New Hampshire |
| 26 | Lorraine M Hawkins | 7 | Daughter | — | New Hampshire |
| 27 | Betty E Hawkins | 3 | Daughter | — | New Hampshire |
| 28 | Andrew J Anderson | 62 | Head | Fireman | Sweden |
| 29 | Sophia Anderson | 61 | Wife | — | Sweden |
| 30 | Albert L Hunt | 23 | Head | Tinner|Turner | New Hampshire |
| 31 | Gladys M Hunt | 21 | Wife | Rivet Grinder | New Hampshire |
| 32 | Carl A Johnson THIS PERSON | 27 | Head | Machinist | New Hampshire |
| 33 | Estelle L Johnson | 22 | Wife | — | Massachusetts |
| 34 | Carl A Jr Johnson | 5 | Son | — | New Hampshire |
| 35 | Andrew J Johnson | 2 | Son | — | New Hampshire |
| 36 | Peter H Johnson | 1 | Son | — | New Hampshire |
| 37 | Frank A Fountain | 36 | Head | Bus Driver | New Hampshire |
| 38 | Beryl S Fountain | 34 | Wife | Cleaning | New Hampshire |
| 39 | Richard P Fountain | 15 | Son | — | New Hampshire |
| 40 | Ralph D Fountain | 11 | Son | — | New Hampshire |
Pedigree Summary
Carl
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)