EC
Earl Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Windham-County, Vermont
Our Model Tree links this Earl Clark across the 1910, 1920, 1930 and 1940 US Censuses in Windham-County, Vermont (XGBoost, ~Confirmed), with identified parents Minnie — first a head (b.~1903), then head of a 7-person household.
Age 37
b. ~1903
Male
Head
Born: Vermont
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Windham-County, Vermont |
| Surname | Clark |
| Given Name | Earl W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | Guilford Town |
| 1935 Residence (County) | Windham |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Farmer |
| Township / Ward | Guilford Town |
| Est. Birth Year | ~1903 |
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 Earl | Age | Birth yr |
|---|---|---|---|---|
| Arlene Clark | Daughter | — | 6 | ~1934 |
| Virginia Clark | Daughter | — | 12 | ~1928 |
| Earl Clark | Head | — | 37 | ~1903 |
| Arnold Clark | Son | — | 15 | ~1925 |
| Shirley Clark | Daughter | — | 10 | ~1930 |
| Clara Clark | Spouse | — | 35 | ~1905 |
| Edward Clark | Son | — | 2 | ~1938 |
Census Appearances
1910
Windham, Vermont
Son, age 7
Windham, Vermont · implied b. ~1903 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Earl M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1920
Windham, Vermont
Son, age 17
Windham, Vermont · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Earl H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Windham, Vermont
Head, age 27
Windham, Vermont · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Earl H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 21 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Farmer |
| Industry | Gen dairy farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
Windham-County, Vermont
Head, age 37
Windham-County, Vermont · implied b. ~1903 — 7 household members
| Surname | Clark |
| Given Name | Earl W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | Guilford Town |
| 1935 Residence (County) | Windham |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Earl Clark across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Minnie Clark (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Minnie Clark
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Earl Clark
Head · 1940 · age 37 · b. ~1903 · Vermont
★ 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 — Windham-County, Vermont
Open full size
1940 US Federal Census — Windham-County, Vermont
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04239-00398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert E Falby | 28 | Head | Farm Laborer | Canada |
| 2 | Evie E Falby | 57 | Wife | — | Massachusetts |
| 3 | Fully Falby | 7 | Granddaughter | — | Massachusetts |
| 4 | John S Wyman | 37 | Head | Farm Laborer | Vermont |
| 5 | Nina V Wyman | 32 | Wife | — | Massachusetts |
| 6 | Doris E Wyman | 9 | Daughter | — | Vermont |
| 7 | Forrest O Gallup | 39 | Head | Auctioneer | Vermont |
| 8 | Roy E Thurber | 38 | Head | Truck Driver | Vermont |
| 9 | Ruby T Thurber | 33 | Wife | Laundress | Vermont |
| 10 | Emerson Thurber | 14 | Son | — | Vermont |
| 11 | Roland Thurber | 11 | Son | — | Vermont |
| 12 | Eloise Thurber | 6 | Daughter | — | Vermont |
| 13 | Jeanette Thurber | 1 | Daughter | — | Vermont |
| 14 | Eloise Thayer | 54 | Mother-in-law | — | Massachusetts |
| 15 | Oscar S Quackenbush | 22 | Head | Farmer | Vermont |
| 16 | Lottie Quackenbush | 23 | Wife | — | Vermont |
| 17 | Arline Quackenbush | 1 | Daughter | — | Vermont |
| 18 | Earl W Clark THIS PERSON | 37 | Head | Farmer | Vermont |
| 19 | Clara M Clark | 35 | Wife | — | Massachusetts |
| 20 | Arnold E Clark | 15 | Son | — | Vermont |
| 21 | Virginia M Clark | 12 | Daughter | — | Vermont |
| 22 | Shirley M Clark | 10 | Daughter | — | Vermont |
| 23 | Arlene C Clark | 6 | Daughter | — | Vermont |
| 24 | Edward G Clark | 2 | Son | — | Vermont |
| 25 | William T Fitch | 61 | Head | Farmer | Massachusetts |
| 26 | Mabel W Fitch | 55 | Wife | — | Massachusetts |
| 27 | William H Fitch | 25 | Son | Laborer | Vermont |
| 28 | Walter H Castle | 75 | Head | Farmer | Vermont |
| 29 | Clara M Castle | 46 | Wife | Instructor | Vermont |
| 30 | Bertha P Castle | 25 | Daughter | Stenographer | Vermont |
| 31 | Christie N Castle | 15 | Daughter | — | Vermont |
| 32 | Byron D Henry | 74 | Head | Farmer | Iowa |
| 33 | Marguerite Henry | 47 | Wife | — | Germany |
| 34 | Arthur G Beals | 53 | Head | Carpenter'S Helper | Vermont |
| 35 | Elsie Beals | 52 | Wife | — | New Hampshire |
| 36 | Emma C Lyon | 78 | Mother-in-law | — | Vermont |
| 37 | Arthur S Odgen | 23 | Son-in-law | Tractor Driver | Vermont |
| 38 | Alicia G Odgen | 21 | Daughter | Bookkeeper | Vermont |
| 39 | Carroll J Moore | 64 | Hired man | Farm Laborer | New Hampshire |
| 40 | Ralph T Bullock | 34 | Head | Farmer | Vermont |
Related Census Records
Pedigree Summary
Earl
Gen 1 · 1 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)