JG
John Gill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jessamine-County, Kentucky
Our Model Tree links this John Gill across the 1930 and 1940 US Censuses in Jessamine-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jessamine-County, Kentucky |
| Surname | Gill |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Nicholasville city |
| 1935 Residence (County) | Jessamine |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Nicholasville City |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Gill | Head | — | 42 | ~1898 |
| Bill Gill | Son | — | 13 | ~1927 |
| Martha Gill | Daughter | — | 17 | ~1923 |
| Minnie Gill | Spouse | — | 41 | ~1899 |
| Thomas Gill | Son | — | 1 | ~1939 |
| John Gill | Son | — | 15 | ~1925 |
| Elizabeth Gill | Daughter | — | 9 | ~1931 |
| Ethyl Gill | Daughter | — | 7 | ~1933 |
| Lewis Gill | Son | — | 11 | ~1929 |
| Curry Gill | Son | — | 4 | ~1936 |
Census Appearances
1930
Jessamine, Kentucky
Son, age 4
Jessamine, Kentucky · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gill |
| Given Name | Johnnie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jessamine-County, Kentucky
Son, age 15
Jessamine-County, Kentucky · implied b. ~1925 — 10 household members
| Surname | Gill |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Nicholasville city |
| 1935 Residence (County) | Jessamine |
| Income (1939) | 0 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Gill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Gill
Son · 1940 · age 15 · b. ~1925 · Kentucky
★ You are viewing this record
Sibling
Bill Gill
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lewis Gill
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Curry Gill
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Gill
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Gill
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethyl Gill
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Gill
Sibling · 1940 · age 1
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 — Jessamine-County, Kentucky
Open full size
1940 US Federal Census — Jessamine-County, Kentucky
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01322-00059)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | O. A. Tucker | 53 | Head | Proprietor | Kentucky |
| 2 | Ruth Birekum|Bireham | 26 | Head | Waitress | Kentucky |
| 3 | J. H. Braton | 54 | Head | Retired | Kentucky |
| 4 | H. Nye Rains | 55 | Head | Retired | Kentucky |
| 5 | Charles W. Masters | 76 | Head | — | Kentucky |
| 6 | Patsy Murphy | 38 | Daughter | — | Kentucky |
| 7 | Vernie C. Vincent | 22 | Son | Laborer | Kentucky |
| 8 | Lowery Miller | 69 | Head | Salesman | Kentucky |
| 9 | Mary Miller | 40 | Wife | — | Kentucky |
| 10 | Pauline Miller | 17 | Daughter | — | Kentucky |
| 11 | Alvin Miller | 15 | Son | — | Kentucky |
| 12 | Lowery Jr. Miller | 12 | Son | — | Kentucky |
| 14 | Henry Wilkins | 53 | Head | Laborer | Kentucky |
| 15 | Lizzy Wilkins | 50 | Wife | — | Kentucky |
| 16 | Mary Lowery | 70 | Head | — | Kentucky |
| 17 | Ottis Goins | 29 | Head | Laborer | Kentucky |
| 18 | Bertha Goins | 25 | Wife | — | Kentucky |
| 19 | Mildred Goins | 10 | Daughter | — | Kentucky |
| 20 | Mary Catherine Goins | 4 | Daughter | — | Kentucky |
| 21 | Charlie Wilkins | 38 | Head | Laborer | Kentucky |
| 22 | Ward Mamie Wilkins | 20 | Sister | — | Kentucky |
| 23 | Charles William Wilkins | 4 | Son | — | Kentucky |
| 24 | John Gill | 42 | Head | Laborer | Kentucky |
| 25 | Minnie Gill | 41 | Wife | — | Kentucky |
| 26 | Martha Jane Gill | 17 | Daughter | — | Kentucky |
| 27 | John Jr. Gill THIS PERSON | 15 | Son | — | Kentucky |
| 28 | Bill Gill | 13 | Son | — | Kentucky |
| 29 | Lewis Marion Gill | 11 | Son | — | Kentucky |
| 30 | Elizabeth Gill | 9 | Daughter | — | Kentucky |
| 31 | Ethyl Louise Gill | 7 | Daughter | — | Kentucky |
| 32 | Curry Gill | 4 | Son | — | Kentucky |
| 33 | Thomas Gill | 1 | Son | — | Kentucky |
| 34 | Willie Murphy | 55 | Head | Laborer | Kentucky |
| 35 | Rosa Murphy | 37 | Wife | — | Kentucky |
| 36 | Marie Murphy | 4 | Daughter | — | Kentucky |
| 37 | Phill Burk | 57 | Head | Laborer | Kentucky |
| 38 | Melinda Burk | 54 | Wife | — | Kentucky |
| 39 | Martha Burk | 18 | Daughter | — | Kentucky |
| 40 | Nettie Burk | 15 | Daughter | — | Kentucky |
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)