MC
Mabel Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Addison-County, Vermont
Our Model Tree links this Mabel Clark across the 1920, 1930 and 1940 US Censuses in Addison-County, Vermont (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 4-person household.
Age 54
b. ~1886
Female
Spouse
Born: Vermont
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Addison-County, Vermont |
| Surname | Clark |
| Given Name | Mabel A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | New Haven Town |
| 1935 Residence (County) | Addison |
| Additional Details | |
| Occupation | Librarian |
| Industry | Public Library |
| Class of Worker | GW |
| Hours Worked | 5 |
| Income (1939) | 50 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Librarian |
| Township / Ward | New Haven Town |
| Est. Birth Year | ~1886 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mabel | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Clark | Son | — | 14 | ~1926 |
| Mabel Clark | Spouse | — | 54 | ~1886 |
| Kenneth Clark | Son | — | 17 | ~1923 |
| Builard Clark | Head | — | 52 | ~1888 |
Census Appearances
1920
Addison, Vermont
Spouse, age 33
Addison, Vermont · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Mabel L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Box Hand |
| Industry | Box Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Addison, Vermont
Other, age 44
Addison, Vermont · implied b. ~1886 — 48 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Mabel E |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 23 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Canada-French |
| Occupation | Day Laborer |
| Industry | Various Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
Addison-County, Vermont
Spouse, age 54
Addison-County, Vermont · implied b. ~1886 — 4 household members
| Surname | Clark |
| Given Name | Mabel A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | New Haven Town |
| 1935 Residence (County) | Addison |
| Occupation | Librarian |
| Industry | Public Library |
| Class of Worker | GW |
| Hours Worked | 5 |
| Income (1939) | 50 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Mabel Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mabel Clark
Spouse · 1940 · age 54 · b. ~1886 · 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 — Addison-County, Vermont
Open full size
1940 US Federal Census — Addison-County, Vermont
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04228-00364)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leonel G. Paquet | 32 | Head | Blacksmith | Canada French |
| 2 | Alice A. D. Paquet | 32 | Wife | — | Canada French |
| 3 | Lucille M. Paquet | 10 | Daughter | — | Vermont |
| 4 | Maurice G. Paquet | 9 | Son | — | Vermont |
| 5 | Emile A. Paquet | 7 | Daughter | — | Vermont |
| 6 | Rita J. Paquet | 5 | Daughter | — | Vermont |
| 7 | Louis L. D. Varney | 32 | Head | — | Vermont |
| 8 | Robert Jr. Varney | 15 | Son | — | Vermont |
| 9 | Ruth H. Varney | 13 | Daughter | — | Vermont |
| 10 | Bessie H. Varney | 12 | Daughter | — | Vermont |
| 11 | Theresa M. Varney | 11 | Daughter | — | Vermont |
| 12 | Emma A. Varney | 10 | Daughter | — | Vermont |
| 13 | Evelyn N. Varney | 9 | Daughter | — | Vermont |
| 14 | Louise L. Varney | 5 | Daughter | — | Vermont |
| 15 | Harold B. Varney | 4 | Son | — | Vermont |
| 16 | Builard M. Clark | 52 | Head | Laborer | Vermont |
| 17 | Mabel A. Clark THIS PERSON | 54 | Wife | Librarian | Vermont |
| 18 | Kenneth W. Clark | 17 | Son | Laborer | Vermont |
| 19 | Lawrence B. Clark | 14 | Son | — | Vermont |
| 20 | Earl W. Welch | 21 | Head | Laborer | Vermont |
| 21 | Elizabeth M. Welch | 19 | Wife | — | New York |
| 22 | Irene L. Welch | 3 | Daughter | — | New York |
| 23 | Howard W. Welch | 0 | Son | — | New York |
| 24 | Washington L. Ward | 46 | Head | Farmer | Vermont |
| 25 | Katherine M. Ward | 43 | Wife | — | Vermont |
| 26 | George M. Ward | 20 | Son | Carpenter Helper | Vermont |
| 27 | James E. Davis | 77 | Head | — | New York |
| 28 | Daisy S. Davis | 64 | Wife | — | Vermont |
| 29 | Sarah A. Thompson | 80 | Boarder | — | Vermont |
| 30 | Mary C. Trudo | 46 | Head | — | Mass. |
| 31 | Joseph R. Trudo | 21 | Son | Laborer | Mass. |
| 32 | Richard M. Trudo | 19 | Son | Laborer | Mass. |
| 33 | Irene M. Trudo | 18 | Daughter | — | Mass. |
| 34 | Robert A. Trudo | 15 | Son | Gardener | Mass. |
| 35 | Katherine R. Trudo | 12 | Daughter | — | Vermont |
| 36 | William J. Pearson | 70 | Head | — | Vermont |
| 37 | Bertha P. Pearson | 69 | Wife | — | New York |
| 38 | Maggie M. Roulette | 67 | Head | — | New York |
| 39 | Elmer S. Allen | 45 | Head | Farmer | Vermont |
| 40 | Russell H. Allen | 26 | Son | Farmer | Vermont |
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)