GC
George Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warren-County, Indiana
Our Model Tree links this George Clark across the 1920, 1930 and 1940 US Censuses in Warren-County, Indiana (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1894), then head of a 3-person household.
Age 46
b. ~1894
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Indiana |
| Surname | Clark |
| Given Name | George H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Steuben Twp |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Occupation | Labor |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 866 |
| Highest Grade | No H4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Labor |
| Township / Ward | Steuben Twp |
| Est. Birth Year | ~1894 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| William Clark | Head | — | 71 | ~1869 |
| George Clark | Son | — | 46 | ~1894 |
| Emma Clark | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Warren, Indiana
Son, age 24
Warren, Indiana · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | George H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Warren, Indiana
Son, age 35
Warren, Indiana · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | George H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Labor |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Warren-County, Indiana
Son, age 46
Warren-County, Indiana · implied b. ~1894 — 3 household members
| Surname | Clark |
| Given Name | George H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Steuben Twp |
| 1935 Residence (County) | Warren |
| Occupation | Labor |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 866 |
| Highest Grade | No H4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 George Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Clark (~0.92 confidence) and father William Clark (~0.92 confidence) and father William Clark (~0.92 confidence) and mother Emma Clark (~0.92 confidence) and mother Emma Clark (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Clark
b. ~1861
Source father
● Household
· direct · ~0.92
Father
William Clark
b. ~1868
Source father
● Household
· direct · ~0.92
Father
William Clark
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Emma Clark
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Emma Clark
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Clark
Son · 1940 · age 46 · b. ~1894 · Indiana
★ 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 — Warren-County, Indiana
Open full size
1940 US Federal Census — Warren-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01106-00964)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles C Smith | 62 | Father-in-law | Miner | Ohio |
| 2 | Wentworth W Crane | 73 | Head | Farmer | Indiana |
| 3 | Ivor Crane | 39 | Son | — | Indiana |
| 4 | Lula Mae Miller | 48 | Daughter | — | Indiana |
| 5 | Ross E Miller | 54 | Son-in-law | Farmer | Indiana |
| 6 | Rena L Mathis | 20 | Lodger | Bookkeeper | Indiana |
| 7 | Edward N Whitt | 28 | Head | Labor | Kentucky |
| 8 | Pauline K Whitt | 26 | Wife | — | Illinois |
| 9 | James E Whitt | 6 | Son | — | Illinois |
| 10 | Eugene N Whitt | 3 | Son | — | Illinois |
| 11 | Colburn Baum | 24 | Lodger | Farmer | Illinois |
| 12 | Hubert L Willett | 32 | Head | Farmer | Indiana |
| 13 | Eulala Willett | 31 | Wife | — | Indiana |
| 14 | Barbara Willett | 11 | Daughter | — | Indiana |
| 15 | Billy Willett | 7 | Son | — | Indiana |
| 16 | Theodore R Mclain | 32 | Head | Farmer | Illinois |
| 17 | Catherine Mclain | 26 | Wife | — | Illinois |
| 18 | Phyllis Mclain | 10 | Daughter | — | Illinois |
| 19 | Shirley A Mclain | 7 | Daughter | — | Illinois |
| 20 | Bobby W Mclain | 4 | Son | — | Illinois |
| 21 | Marshall H White | 48 | Head | Farmer | Indiana |
| 22 | Daisy O White | 39 | Wife | — | Indiana |
| 23 | Beulah A White | 16 | Daughter | — | Indiana |
| 24 | Carman N Larrabee | 49 | Head | Farmer | Indiana |
| 25 | Almyra P Larrabee | 44 | Wife | — | Indiana |
| 26 | Sylvester M Larrabee | 28 | Head | Labor | Indiana |
| 27 | Helen L Larrabee | 20 | Wife | — | Indiana |
| 28 | Connie Jo Larrabee | 1 | Daughter | — | Indiana |
| 29 | Evelyn M Larrabee | 24 | Sister | Teacher | Indiana |
| 30 | Bert Hanson | 59 | Head | Laborer | Indiana |
| 31 | Elsie F Hanson | 42 | Wife | — | Indiana |
| 32 | Bertie Jr Hanson | 17 | Son | — | Indiana |
| 33 | Helen Rich Hanson | 13 | Daughter | — | Indiana |
| 34 | Vera L Gray | 17 | Step-daughter | — | Illinois |
| 35 | William M Hamilton | 71 | Head | Labor | Indiana |
| 36 | Hattie F Hamilton | 58 | Wife | — | Indiana |
| 37 | Harry L Hamilton | 29 | Son | Labor | Indiana |
| 38 | William A Clark | 71 | Head | Farmer | Illinois |
| 39 | Emma Clark | 65 | Wife | — | Illinois |
| 40 | George H Clark THIS PERSON | 46 | Son | Labor | Illinois |
Pedigree Summary
George
Gen 1 · 5 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)