JH
John Hickman — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hickman-County, Tennessee
Our Model Tree links this John Hickman across the 1920, 1930 and 1940 US Censuses in Hickman-County, Tennessee (XGBoost, ~Confirmed), with identified parents James & Lula — first a son (b.~1919), then head of a 7-person household.
Age 21
b. ~1919
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hickman-County, Tennessee |
| Surname | Hickman |
| Given Name | John P. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Centerville |
| 1935 Residence (County) | Hickman |
| Additional Details | |
| Occupation | Project Clerk |
| Industry | N.Y.A. |
| Class of Worker | GW |
| Hours Worked | 60 |
| Income (1939) | 120 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Project Clerk |
| Township / Ward | Centerville |
| Est. Birth Year | ~1919 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Vaughn Hickman | Daughter | — | 14 | ~1926 |
| Edward Hickman | Son | — | 18 | ~1922 |
| Ivy Hickman | Spouse | — | 43 | ~1897 |
| John Hickman | Son | — | 21 | ~1919 |
| John Hickman | Head | — | 45 | ~1895 |
| Louise Hickman | Daughter | — | 23 | ~1917 |
| Arthur Hickman | Son | — | 14 | ~1926 |
Census Appearances
1920
Hickman, Tennessee
Son, age
Hickman, Tennessee · implied b. ~1920 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | John T. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Hickman, Tennessee
Son, age 11
Hickman, Tennessee · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Hickman-County, Tennessee
Son, age 21
Hickman-County, Tennessee · implied b. ~1919 — 7 household members
| Surname | Hickman |
| Given Name | John P. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Centerville |
| 1935 Residence (County) | Hickman |
| Occupation | Project Clerk |
| Industry | N.Y.A. |
| Class of Worker | GW |
| Hours Worked | 60 |
| Income (1939) | 120 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Crowder (~0.92 confidence) and mother Lula Crowder (~0.92 confidence) and father John Hickman (~0.92 confidence) and mother Mary Hickman (~0.92 confidence) and father John Hickman (~0.92 confidence) and mother Ivy Hickman (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Crowder
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Lula Crowder
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
John Hickman
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Mary Hickman
b. ~1894
Source mother
● Household
· direct · ~0.92
Father
John Hickman
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Ivy Hickman
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Hickman
Son · 1940 · age 21 · b. ~1919 · Tennessee
★ You are viewing this record
Sibling
Vaughn Hickman
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hickman
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Hickman
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Hickman
Sibling · 1940 · age 14
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 — Hickman-County, Tennessee
Open full size
1940 US Federal Census — Hickman-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03906-00009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gladys Mitchell | 6 | Daughter | — | Tennessee |
| 42 | John Mitchell | 65 | Head | Teamster | Tennessee |
| 43 | Thamma Mitchell | 56 | Wife | — | Tennessee |
| 44 | Taylor Mitchell | 24 | Son | Teamster | Tennessee |
| 45 | Hahn|Karl Mitchell | 13 | Son | Truck Driver | Tennessee |
| 46 | John D. Lardas|Lardus | 77 | Head | — | Tennessee |
| 47 | Rozanna Lardas|Lardus | 59 | Wife | — | Tennessee |
| 48 | Thelma Lardas|Lardus | 14 | Daughter | — | Tennessee |
| 49 | Omer Lardas|Lardus | 6 | Grandson | — | Tennessee |
| 50 | Monroe Runells | 52 | Head | Auto Mechanic | Tennessee |
| 51 | Lizzie Runells | 43 | Wife | Laborer | Tennessee |
| 52 | Treatery Runells | 21 | Son | Laundress | Tennessee |
| 53 | Worthy Runells | 13 | Daughter | Delivery Man | Tennessee |
| 54 | J. M. Runells | 9 | Son | — | Tennessee |
| 55 | Robert Rollins | 83 | Head | — | Tennessee |
| 56 | Casie Rollins | 64 | Wife | — | Tennessee |
| 57 | Jennie Goodman | 72 | Head | — | Tennessee |
| 58 | Ada Goodman | 48 | Daughter | — | Tennessee |
| 59 | Ora Jane Mooneyham | 56 | Head | Telephone Operator | Tennessee |
| 60 | Ben F. Mooneyham | 35 | Son | Lineman | Ohio |
| 61 | John Mooneyham | 5 | Son | — | Tennessee |
| 62 | Ida Twomey | 62 | Head | — | Tennessee |
| 63 | Monroe Harris | 56 | Brother | Laborer | Tennessee |
| 64 | Effe Webb | 75 | Head | — | Tennessee |
| 65 | S. H. Bullion | 73 | Sister | — | Tennessee |
| 66 | John Hickman | 45 | Head | Auto Mechanic | Tennessee |
| 67 | Ivy Hickman | 43 | Wife | — | Tennessee |
| 68 | Louise Hickman | 23 | Daughter | — | Tennessee |
| 69 | John P. Jr. Hickman THIS PERSON | 21 | Son | Project Clerk | Tennessee |
| 70 | Edward Hickman | 18 | Son | — | Tennessee |
| 71 | Arthur Hickman | 14 | Son | — | Tennessee |
| 72 | Vaughn Hickman | 14 | Daughter | — | Tennessee |
| 73 | Tom Lambert | 22 | Head | Proprietor | Tennessee |
| 74 | Hattie Lambert | 23 | Wife | Bookkeeper | Tennessee |
| 75 | Lewis Lambert | 62 | Head | Proprietor | Tennessee |
| 76 | Lambert | 22 | Son | Truck Driver | Tennessee |
| 77 | Jennie Flowers | 79 | Head | — | Tennessee |
| 78 | Ida Flowers | 48 | Daughter | Proprietor | Tennessee |
| 79 | Jessie H. Bateman | 70 | Head | Private-Duty Nurse | Tennessee |
| 80 | Willie Bateman | 70 | Wife | Insurance Agent | Tennessee |
Pedigree Summary
John + 4 siblings
Gen 1 · 6 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)