PJ
Patricia Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Logan-County, Ohio
Our Model Tree links this Patricia Johnson across the 1930 and 1940 US Censuses in Logan-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Logan-County, Ohio |
| Surname | Johnson |
| Given Name | Patricia |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Logan |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Mcarthur Twp |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patricia | Age | Birth yr |
|---|---|---|---|---|
| Jacqueline Johnson | Daughter | — | 1 | ~1939 |
| Dorothy Johnson | Daughter | — | 8 | ~1932 |
| Imogene Johnson | Daughter | — | 12 | ~1928 |
| Patricia Johnson | Daughter | — | 10 | ~1930 |
| Marilyn Johnson | Daughter | — | 13 | ~1927 |
| Homer Johnson | Head | — | 38 | ~1902 |
| Kathryn Johnson | Spouse | — | 33 | ~1907 |
| Alvah Baldwin | Other | — | 34 | ~1906 |
Census Appearances
1930
Logan, Ohio
Daughter, age
Logan, Ohio · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Patricia L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Maryland |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Logan-County, Ohio
Daughter, age 10
Logan-County, Ohio · implied b. ~1930 — 8 household members
| Surname | Johnson |
| Given Name | Patricia |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Logan |
| Highest Grade | 4 |
| 1935 Residence | Ohio |
| 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 Patricia Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Patricia Johnson
Daughter · 1940 · age 10 · b. ~1930 · Ohio
★ You are viewing this record
Sibling
Jacqueline Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Imogene Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1940 · age 8
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 — Logan-County, Ohio
Open full size
1940 US Federal Census — Logan-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03100-00511)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carol Burden | 7 | daughter | — | Ohio |
| 2 | Shirley Burden | 4 | daughter | — | Ohio |
| 3 | Bryan Harrod | 42 | Head | Farmer | Ohio |
| 4 | Lavon D Harrod | 38 | Wife | — | Ohio |
| 5 | James Harrod | 15 | Son | — | Ohio |
| 6 | Janet Harrod | 9 | daughter | — | Ohio |
| 7 | Joyce Harrod | 6 | daughter | — | Ohio |
| 8 | Harrod | 4 | daughter | — | Ohio |
| 9 | Joseph O Bretaker|Bretakes | 68 | Head | Farmer | Ohio |
| 10 | Sarah Ellen Bretaker|Bretakes | 56 | Wife | — | Kentucky |
| 11 | Gardner C Hall | 43 | Head | Farmer | Ohio |
| 12 | Cora Hall | 35 | Wife | — | Illinois |
| 13 | James Hall | 14 | son | — | Ohio |
| 14 | Robert B Hall | 11 | son | — | California |
| 15 | Jean L Hall | 10 | son | — | California |
| 16 | Donald Hall | 5 | son | — | Ohio |
| 17 | Mickie Joe Hall | 2 | son | — | Ohio |
| 18 | Gerald A Bailey | 28 | Head | Farmer | Ohio |
| 19 | Evelyn Bailey | 27 | Wife | — | Ohio |
| 20 | Michael Bailey | 1 | son | — | Ohio |
| 21 | Homer C Johnson | 38 | Head | Farmer | Ohio |
| 22 | Kathryn Johnson | 33 | Wife | — | Maryland |
| 23 | Marilyn Johnson | 13 | daughter | — | Ohio |
| 24 | Imogene Johnson | 12 | daughter | — | Ohio |
| 25 | Patricia Johnson THIS PERSON | 10 | daughter | — | Ohio |
| 26 | Dorothy Johnson | 8 | daughter | — | Ohio |
| 27 | Jacqueline Johnson | 1 | daughter | — | Ohio |
| 28 | Alvah Baldwin | 34 | Hired hand | Labor | North Dakota |
| 29 | H. Clay Cupp | 56 | Head | Farmer | Ohio |
| 30 | Archabel M Murdock | 76 | Head | Farmer | Ohio |
| 31 | Carrie Murdock | 68 | Wife | — | Ohio |
| 32 | Ornell S Hughes | 71 | Head | Farmer | Ohio |
| 33 | Bertha J Hughes | 66 | Wife | — | Ohio |
| 34 | George T Maxwell | 51 | Head | Truck Driver | Ohio |
| 35 | Kletto O Mccormick | 46 | Head | Farmer | Ohio |
| 36 | Margaret Mccormick | 43 | Wife | Nurse | Ohio |
| 37 | Carrie E Mccormick | 66 | Head | — | Ohio |
| 38 | Nellie Mccormick | 63 | Sister | — | Ohio |
| 39 | Chas. H. Black | 74 | Head | Farmer | Ohio |
| 40 | Ruby A. Black | 59 | Wife | — | Ohio |
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)