NJ
Nancy Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hardin, Ohio
Our Model Tree links this Nancy Johnson across the 1910, 1920 and 1930 US Censuses in Hardin, Ohio (XGBoost, ~Confirmed) — first a head (b.~1847), then head of a 4-person household.
Age 83
b. ~1847
Female
Head
Born: Ohio
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Hardin, Ohio |
| Surname | Johnson |
| Given Name | Nancy J. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Mcdonald Township South |
| Est. Birth Year | ~1847 |
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 1930 census.
| Name | Relation to head | Relative to Nancy | Age | Birth yr |
|---|---|---|---|---|
| Hattie Johnson | Daughter | — | 50 | ~1880 |
| Rosa Johnson | Daughter | — | 44 | ~1886 |
| Nancy Johnson | Head | — | 83 | ~1847 |
| Earnest Johnson | Son | — | 56 | ~1874 |
Census Appearances
1910
Hardin, Ohio
Spouse, age 63
Hardin, Ohio · implied b. ~1847 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Nancy J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 46 |
| Children Born | 6 |
| Children Living | 6 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Hardin, Ohio
Head, age 72
Hardin, Ohio · implied b. ~1848 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Nancy J. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hardin, Ohio
Head, age 83
Hardin, Ohio · implied b. ~1847 — 4 household members
| Surname | Johnson |
| Given Name | Nancy J. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 Nancy Johnson across 3 US Census years (1910, 1920 and 1930) in Hardin, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Nancy Johnson
Head · 1930 · age 83 · b. ~1847 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hardin, Ohio
Open full size
1930 US Federal Census — Hardin, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1821:0447)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Melvin J. Madory | 65 | Head | Farmer | Ohio |
| 52 | Ota R. Madory | 54 | Wife-H | None | Ohio |
| 53 | Casper Bell | 77 | Father-L | None | Ohio |
| 54 | Hugh Bell | 38 | Head | Farmer | Ohio |
| 55 | James Bell | 30 | Brother | Farmer | Ohio |
| 56 | John W. Collins | 46 | Head | Farmer | Ohio |
| 57 | Etta E. Collins | 43 | Wife-H | None | Ohio |
| 58 | Amiel R. Collins | 25 | Son | None | Ohio |
| 59 | Talford A. Collins | 22 | Son | Farm Laborer | Ohio |
| 60 | Harold E. Collins | 19 | Son | Laborer | Ohio |
| 61 | Mary E. Collins | 18 | Daughter | Housekeeper | Ohio |
| 62 | Herbert W. Collins | 15 | Son | None | Ohio |
| 63 | Flora E. Collins | 13 | Daughter | None | Ohio |
| 64 | Emerson E. Collins | 8 | Son | None | Ohio |
| 65 | William T. Robb | 59 | Head | Farmer | Ohio |
| 66 | Ida M. Robb | 43 | Wife-H | None | Ohio |
| 67 | Crystal M. Robb | 17 | Daughter | None | Ohio |
| 68 | Merle A. Robb | 16 | Son | None | Ohio |
| 69 | Robert T. Robb | 15 | Son | None | Ohio |
| 70 | Millard H. Robb | 6 | Son | None | Ohio |
| 71 | Nancy J. Johnson THIS PERSON | 83 | Head | None | Ohio |
| 72 | Earnest Johnson | 56 | Son | Farm Laborer | Ohio |
| 73 | Hattie A. Johnson | 50 | Daughter | Proprietor | Ohio |
| 74 | Rosa M. Johnson | 44 | Daughter | Farmer | Ohio |
| 75 | Manda M. Baughman | 66 | Head-H | None | Ohio |
| 76 | Maude V. Baughman | 32 | Daughter | None | Ohio |
| 77 | Arthur A. Baughman | 34 | Head | Farmer | Ohio |
| 78 | Cecile L. Baughman | 30 | Wife-H | None | Ohio |
| 79 | Ruth I. Baughman | 7 | Daughter | None | Ohio |
| 80 | Evelyn M. Baughman | 4 | Daughter | None | Ohio |
| 81 | Glenn R. Baughman | 3 | Son | None | Ohio |
| 82 | Dona Jean Baughman | 0 | Daughter | None | Ohio |
| 83 | David Mckelvey | 76 | Head | None | Northern Ireland |
| 84 | Eliza G. Mckelvey | 71 | Wife-H | None | Ohio |
| 85 | John T. Mckelvey | 49 | Son | Salesman | Ohio |
| 86 | James H. Mckelvey | 44 | Son | Farmer | Ohio |
| 87 | Claud J. Griffin | 38 | Head | Farmer | Ohio |
| 88 | Minnie Griffin | 36 | Wife-H | None | Ohio |
| 89 | Harry Griffin | 17 | Son | None | Ohio |
| 90 | Audra Griffin | 16 | Daughter | None | Ohio |
| 91 | Murray W. Griffin | 8 | Son | None | Ohio |
| 92 | James Griffin | 6 | Son | None | Ohio |
| 93 | Mary Bennet | 76 | Mother-in-law | None | Ohio |
| 94 | William Bowser | 44 | Head | Farmer | Ohio |
| 95 | Laura I. Bowser | 32 | Wife-H | None | Iowa |
| 96 | Iona S. Bowser | 9 | Daughter | None | Ohio |
| 97 | Maxine M. Bowser | 6 | Daughter | None | Ohio |
| 98 | Perry V. James | 58 | Head | Farm Laborer | Ohio |
| 99 | Allie V. James | 55 | Wife-H | None | Ohio |
| 100 | John S. James | 20 | Son | Farmer | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)