JJ
Joyce Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lorain-County, Ohio
Our Model Tree links this Joyce Johnson across the 1930 and 1940 US Censuses in Lorain-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 4-person household.
Age 13
b. ~1927
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lorain-County, Ohio |
| Surname | Johnson |
| Given Name | Joyce |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sheffield Village |
| 1935 Residence (County) | Lorain |
| Additional Details | |
| Highest Grade | S 6 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Sheffield Village |
| Est. Birth Year | ~1927 |
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 Joyce | Age | Birth yr |
|---|---|---|---|---|
| Earl Johnson | Head | — | 50 | ~1890 |
| William Johnson | Son | — | 11 | ~1929 |
| Joyce Johnson | Daughter | — | 13 | ~1927 |
| Florence Johnson | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Lorain, Ohio
Daughter, age 3
Lorain, Ohio · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Joyce |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lorain-County, Ohio
Daughter, age 13
Lorain-County, Ohio · implied b. ~1927 — 4 household members
| Surname | Johnson |
| Given Name | Joyce |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Sheffield Village |
| 1935 Residence (County) | Lorain |
| Highest Grade | S 6 |
| 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 Joyce Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joyce Johnson
Daughter · 1940 · age 13 · b. ~1927 · Ohio
★ You are viewing this record
Sibling
William Johnson
Sibling · 1940 · age 11
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 — Lorain-County, Ohio
Open full size
1940 US Federal Census — Lorain-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03104-00580)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mark Giel | 14 | Brother-in-law | — | Ohio |
| 42 | Virgil Ridelous | 25 | Head | Engineer | West Virginia |
| 43 | Jane Ridelous | 25 | Wife | — | Ohio |
| 44 | John Sr. Larkin | 42 | Head | Farming | Poland |
| 45 | Elizabeth Larkin | 42 | Wife | — | New York |
| 46 | Joy Larkin | 16 | Son | — | Ohio |
| 47 | Alvin Larkin | 14 | Son | — | Ohio |
| 48 | John Jr. Larkin | 12 | Son | — | Ohio |
| 49 | Charles Larkin | 7 | Son | — | Ohio |
| 50 | Leonard Larkin | 4 | Son | — | Ohio |
| 51 | Betty Jane Larkin | 2 | Daughter | — | Ohio |
| 52 | John Srem | 41 | Hired hand | Farming | Hungary |
| 53 | Nick Ricci | 51 | Head | Section Foreman | Italy |
| 54 | Stella Ricci | 45 | Wife | — | Kansas |
| 55 | Raymond Potter | 32 | Head | Automotive Engineer | New York |
| 56 | Ruth Potter | 34 | Wife | Secretary | Ohio |
| 57 | Herbert Krubel | 44 | Head | Farming | Ohio |
| 58 | Margaret E. Krubel | 41 | Wife | — | Ohio |
| 59 | Laura Krubel | 18 | Daughter | Clerk | Ohio |
| 60 | Agnes Krubel | 17 | Daughter | New Worker | Ohio |
| 61 | Donald Krubel | 5 | Son | — | Ohio |
| 62 | Alice Garfield | 71 | Head | Housework | Ohio |
| 63 | Mary Loudinstine | 68 | Servant | — | England |
| 64 | Jenkins Prockett | 67 | Head | Gardener | Ohio |
| 65 | Jessie A. Prockett | 65 | Sister | — | Ohio |
| 66 | Earl Johnson | 50 | Head | Grocer | Ohio |
| 67 | Florence Johnson | 44 | Wife | — | Ohio |
| 68 | Joyce Johnson THIS PERSON | 13 | Daughter | — | Ohio |
| 69 | William Johnson | 11 | Son | — | Ohio |
| 70 | Edward Minard | 57 | Head | Farming | Ohio |
| 71 | Zelma Minard | 51 | Wife | — | Ohio |
| 72 | Herbert Lanthrop | 38 | Head | Truck Driver | Ohio |
| 73 | Jennitte Lanthrop | 26 | Wife | — | Ohio |
| 74 | Herbert Jr. Lanthrop | 4 | Son | — | Ohio |
| 75 | Myron Lanthrop | 1 | Son | — | Ohio |
| 76 | Raymond Dunfee | 47 | Head | Farming | Ohio |
| 77 | Anna Dunfee | 48 | Wife | — | Ohio |
| 78 | Hilda Richter | 40 | Sister-in-law | Pressing | Ohio |
| 79 | James Logan | 58 | Head | Fireman | Ohio |
| 80 | Cora Logan | 41 | Wife | — | Pennsylvania |
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)