SJ
Samuel Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Guernsey-County, Ohio
Our Model Tree links this Samuel Johnson across the 1920, 1930 and 1940 US Censuses in Guernsey-County, Ohio (XGBoost, ~Confirmed), with identified parents Blanche — first a head (b.~1913), then head of a 4-person household.
Age 27
b. ~1913
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Guernsey-County, Ohio |
| Surname | Johnson |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cambridge |
| 1935 Residence (County) | Guernsey |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Dept Store |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Truck Driver |
| Township / Ward | Cambridge |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Samuel | Age | Birth yr |
|---|---|---|---|---|
| Katherine Johnson | Daughter | — | 2 | ~1938 |
| Rose Johnson | Daughter | — | 3 | ~1937 |
| Samuel Johnson | Head | — | 27 | ~1913 |
| Rosemary Johnson | Spouse | — | 23 | ~1917 |
Census Appearances
1920
Guernsey, Ohio
Son, age 6
Guernsey, Ohio · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Samuel H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Guernsey, Ohio
Son, age 17
Guernsey, Ohio · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Samuel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Guernsey-County, Ohio
Head, age 27
Guernsey-County, Ohio · implied b. ~1913 — 4 household members
| Surname | Johnson |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cambridge |
| 1935 Residence (County) | Guernsey |
| Occupation | Truck Driver |
| Industry | Dept Store |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Samuel Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Blanche Johnson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Blanche Johnson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Samuel Johnson
Head · 1940 · age 27 · b. ~1913 · Ohio
★ 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 — Guernsey-County, Ohio
Open full size
1940 US Federal Census — Guernsey-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03075-00316)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jerry Mccollum | 6 | Son | — | Ohio |
| 2 | Wayland Ramage | 21 | Head | Mould Carrier | Ohio |
| 3 | Norma J. Ramage | 17 | Wife | — | Ohio |
| 4 | Austin De Vore | 65 | Head | — | Ohio |
| 5 | Latina De Vore | 65 | Wife | — | Ohio |
| 6 | Constance De Vore | 39 | Daughter | — | Ohio |
| 7 | Elizabeth Davis | 76 | Head | — | Pennsylvania |
| 8 | Ruth Davis | 35 | Daughter | Retail Clerk | Ohio |
| 9 | Guy A. Sipolt | 54 | Head | Foreman | West Virginia |
| 10 | Mabel Sipolt | 39 | Wife | — | Ohio |
| 11 | Margaret Sipolt | 15 | Daughter | — | Ohio |
| 12 | Wilma Sipolt | 15 | Daughter | — | West Virginia |
| 13 | Louise Sipolt | 8 | Daughter | — | Ohio |
| 14 | E. Dwight Wells | 29 | Head | Ice Puller | Ohio |
| 15 | Clara E. Wells | 29 | Wife | — | Ohio |
| 16 | John A. Wells | 1 | Son | — | Ohio |
| 17 | Alice Mcelwee | 37 | Head | Finishing Dept. | Ohio |
| 18 | Irene Mcelwee | 32 | Sister | Finishing Dept. | Ohio |
| 19 | James R. Johnson | 52 | Head | Retail Merchant | Ohio |
| 20 | Neola Johnson | 44 | Sister | Retail Clerk | Ohio |
| 21 | Elmer Hott | 44 | Head | Dish Maker | Pennsylvania |
| 22 | Helen Hott | 44 | Wife | — | Pennsylvania |
| 23 | James E. (Jr) Hott | 19 | Son | Truck Driver | Pennsylvania |
| 24 | Violet V. Hott | 11 | Daughter | — | Virginia |
| 25 | Rose Smith | 23 | Lodger | Waitress | Ohio |
| 26 | Paul W. Johnson | 35 | Head | Plumber And Electrician | Ohio |
| 27 | Doris Johnson | 35 | Wife | — | Ohio |
| 28 | Marjorie Johnson | 15 | Daughter | — | Ohio |
| 29 | Richard Johnson | 13 | Son | — | Ohio |
| 30 | Ethel Ren | 70 | Aunt | Sales Lady | Ohio |
| 31 | Samuel Johnson THIS PERSON | 27 | Head | Truck Driver | Ohio |
| 32 | Rosemary Johnson | 23 | Wife | — | Ohio |
| 33 | Rose Marie Johnson | 3 | Daughter | — | Ohio |
| 34 | Katherine Johnson | 2 | Daughter | — | Ohio |
| 35 | Kathryn A. Mcnees | 43 | Head | — | Ohio |
| 36 | Thomas A. Mcnees | 89 | Father-in-law | — | Pennsylvania |
| 37 | Cora Clary | 69 | Head | — | Ohio |
| 38 | James Clary | 51 | Son | Printer | Ohio |
| 39 | Berd Clary | 57 | Daughter-in-law | — | Ohio |
| 40 | Nellie E. Gary | 71 | Head | — | Ohio |
Pedigree Summary
Samuel
Gen 1 · 1 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)