MS
Mary Snider — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Doddridge-County, West Virginia
Our Model Tree links this Mary Snider across the 1920, 1930 and 1940 US Censuses in Doddridge-County, West Virginia (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 4-person household.
Age 60
b. ~1880
Female
Spouse
Born: West Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Doddridge-County, West Virginia |
| Surname | Snider |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | New Milton mag. d. |
| 1935 Residence (County) | Doddridge |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | New Milton Mag D |
| Est. Birth Year | ~1880 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mordecai Snider | Head | — | 58 | ~1882 |
| Mary Snider | Spouse | — | 60 | ~1880 |
| Audra Snider | Daughter | — | 18 | ~1922 |
| Clarice Snider | Daughter | — | 24 | ~1916 |
Census Appearances
1920
Doddridge, West …
Spouse, age 39
Doddridge, West Virginia · implied b. ~1881 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snider |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1930
Doddridge, West …
Spouse, age 50
Doddridge, West Virginia · implied b. ~1880 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snider |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 25 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Doddridge-County, West …
Spouse, age 60
Doddridge-County, West Virginia · implied b. ~1880 — 4 household members
| Surname | Snider |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | New Milton mag. d. |
| 1935 Residence (County) | Doddridge |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Mary Snider across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Snider
Spouse · 1940 · age 60 · b. ~1880 · West Virginia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Doddridge-County, West Virginia
Open full size
1940 US Federal Census — Doddridge-County, West Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04400-00945)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Delphia Dillon | 47 | Wife | — | West Virginia |
| 2 | Ava Dillon | 25 | Daughter | — | West Virginia |
| 3 | Pete Dillon | 18 | Son | Laborer | West Virginia |
| 4 | Helen Dillon | 3 | Daughter | — | West Virginia |
| 5 | Mordecai B. Snider | 58 | Head | Farmer | West Virginia |
| 6 | Mary M. Snider THIS PERSON | 60 | Wife | — | West Virginia |
| 7 | Clarice Snider | 24 | Daughter | Maid | West Virginia |
| 8 | Audra Snider | 18 | Daughter | — | West Virginia |
| 9 | Ralph Snider | 38 | Head | Laborer | West Virginia |
| 10 | Georgia Snider | 22 | Wife | — | West Virginia |
| 11 | Carline Snider | 2 | Daughter | — | West Virginia |
| 12 | Carol R. Snider | 0 | Son | — | West Virginia |
| 13 | Glenn R. Prunty | 45 | Head | Farmer | West Virginia |
| 14 | Claud Ross | 35 | Head | Laborer | West Virginia |
| 15 | Clita Ross | 29 | Wife | — | West Virginia |
| 16 | Eugene C. Ross | 13 | Son | — | West Virginia |
| 17 | Robert C. Ross | 11 | Son | — | West Virginia |
| 18 | Edith G. Ross | 9 | Daughter | — | West Virginia |
| 19 | Edwin T. Ross | 7 | Son | — | West Virginia |
| 20 | Ralph M. Ross | 4 | Son | — | West Virginia |
| 21 | V. Phyllis Ross | 2 | Daughter | — | West Virginia |
| 22 | Lohnie Douglass | 46 | Head | Foreman | West Virginia |
| 23 | Jettie Douglass | 46 | Wife | — | West Virginia |
| 24 | Lynn Douglass | 20 | Son | Laborer | West Virginia |
| 25 | Aubrey Douglass | 23 | Son | Truck Driver | West Virginia |
| 26 | Ruth Douglass | 17 | Daughter-in-law | — | West Virginia |
| 27 | Nelson Douglass | 1 | Son | — | West Virginia |
| 28 | Gerald Prunty | 3 | Adopted Son | — | West Virginia |
| 29 | Edward E. Snider | 79 | Head | — | West Virginia |
| 30 | Mary E. Snider | 73 | Wife | — | West Virginia |
| 31 | Rodsly R. Bland | 25 | Head | Laborer | West Virginia |
| 32 | Eva Bland | 26 | Wife | — | West Virginia |
| 33 | Leola Bland | 3 | Daughter | — | West Virginia |
| 34 | Lester R. Bland | 2 | Son | — | West Virginia |
| 35 | Richard R. Bland | 22 | Head | Laborer | West Virginia |
| 36 | Madge Bland | 21 | Wife | — | West Virginia |
| 37 | Richard J. Bland | 0 | Son | — | West Virginia |
| 38 | Clarence S. Bland | 63 | Head | Farmer | West Virginia |
| 39 | Croner Law | 59 | Head | Farmer | West Virginia |
| 40 | Gracie B. Law | 57 | Wife | — | West Virginia |
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)