JH
John Hickman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Ohio
Our Model Tree links this John Hickman across the 1930 and 1940 US Censuses in Marion-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 11-person household.
Age 60
b. ~1880
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Ohio |
| Surname | Hickman |
| Given Name | John M |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Grand Township |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 65 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Grand Township |
| Est. Birth Year | ~1880 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Helen Hickman | Daughter | — | 10 | ~1930 |
| John Hickman | Son | — | 26 | ~1914 |
| William Hickman | Son | — | 17 | ~1923 |
| John Hickman | Son | — | 33 | ~1907 |
| Robert Hickman | Son | — | 28 | ~1912 |
| Harry Hickman | Son | — | 21 | ~1919 |
| Verna Hickman | Spouse | — | 53 | ~1887 |
| Imogene Hickman | Daughter | — | 35 | ~1905 |
| Eva Hickman | Daughter | — | 15 | ~1925 |
| John Hickman | Head | — | 60 | ~1880 |
| Delmer Hickman | Son | — | 19 | ~1921 |
Census Appearances
1930
Marion, Ohio
Head, age 50
Marion, Ohio · implied b. ~1880 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | General Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Marion-County, Ohio
Head, age 60
Marion-County, Ohio · implied b. ~1880 — 11 household members
| Surname | Hickman |
| Given Name | John M |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Grand Township |
| 1935 Residence (County) | Marion |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 65 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 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 John Hickman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Hickman
Head · 1940 · age 60 · b. ~1880 · 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 — Marion-County, Ohio
Open full size
1940 US Federal Census — Marion-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03110-00098)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mabel M Burkey | 39 | wife | — | Ohio |
| 42 | Paul F Kennedy | 45 | head | Farmer | Ohio |
| 43 | Mabelle Kennedy | 48 | wife | — | Ohio |
| 44 | William G Kennedy | 71 | head | Farmer | Ohio |
| 45 | Lillie M Kennedy | 72 | wife | — | Ohio |
| 46 | Lester F Moses | 36 | head | Farmer | Rhode Island |
| 47 | Esther C Moses | 41 | wife | — | Ohio |
| 48 | Everett Rubins | 45 | head | Farmer | Ohio |
| 49 | Paul S Rozman | 35 | head | Farmer | Ohio |
| 50 | Naomi S Rozman | 33 | wife | — | Ohio |
| 51 | Milla J Rozman | 9 | daughter | — | Ohio |
| 52 | Alice Rubins | 79 | head | — | Ohio |
| 53 | Ray Rubins | 51 | son | Farmer | Ohio |
| 54 | Thomas W Emptage | 63 | head | Farmer | Ohio |
| 55 | Lucretia Emptage | 63 | sister | — | Ohio |
| 56 | Ralph H Rozman | 70 | head | Farmer | Ohio |
| 57 | Alverda Rozman | 32 | wife | — | Ohio |
| 58 | Jack F Rozman | 14 | son | — | Ohio |
| 59 | Wayne R Rozman | 12 | son | — | Ohio |
| 60 | John M Hickman THIS PERSON | 60 | head | Farmer | Ohio |
| 61 | Verna M Hickman | 53 | wife | — | Ohio |
| 62 | Imogene Hickman | 35 | daughter | — | Ohio |
| 63 | John H Jr Hickman | 33 | son | Farm Labor | Ohio |
| 64 | Robert E Hickman | 28 | son | Farm Labor | Ohio |
| 65 | John C Hickman | 26 | son | Farm Labor | Ohio |
| 66 | Harry H Hickman | 21 | son | Farm Labor | Ohio |
| 67 | Delmer C Hickman | 19 | son | Farm Labor | Ohio |
| 68 | William G Hickman | 17 | son | — | Ohio |
| 69 | Eva Marie Hickman | 15 | daughter | — | Ohio |
| 70 | Helen B Hickman | 10 | daughter | — | Ohio |
| 71 | Lawson R Berland | 45 | head | Farmer | Ohio |
| 72 | Edna M Berland | 43 | wife | — | Ohio |
| 73 | Millard L Berland | 20 | son | Farm Labor | Ohio |
| 74 | Harold L Berland | 18 | son | — | Ohio |
| 75 | Helen M Berland | 10 | daughter | — | Ohio |
| 76 | Carl J D Berland | 6 | son | — | Ohio |
| 77 | Oza Rozman | 55 | head | — | Ohio |
| 78 | Margaret Rozman | 31 | daughter | — | Ohio |
| 79 | Dwight Rozman | 23 | son | Farmer | Ohio |
| 80 | H Leroy Crittman | 35 | head | Salesman | Ohio |
Related Census Records
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)