WM
William Mccormick — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monongalia-County, West Virginia
Our Model Tree links this William Mccormick across the 1930 and 1940 US Censuses in Monongalia-County, West Virginia (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 11-person household.
Age 46
b. ~1894
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Monongalia-County, West Virginia |
| Surname | McCormick |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Union Magisterial District |
| 1935 Residence (County) | Monongalia |
| Additional Details | |
| Occupation | Glassgather |
| Industry | Glass |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2500 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Glassgather |
| Township / Ward | Union Magisterial District |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Jason Mccormick | Son | — | 12 | ~1928 |
| Nellie Mccormick | Daughter | — | 14 | ~1926 |
| Junior Mccormick | Son | — | 9 | ~1931 |
| William Mccormick | Head | — | 46 | ~1894 |
| Jessie Mccormick | Spouse | — | 44 | ~1896 |
| Elza Mccormick | Son | — | 11 | ~1929 |
| Bessie Mccormick | Daughter | — | 17 | ~1923 |
| Stella Mccormick | Daughter | — | 8 | ~1932 |
| Ruby Mccormick | Daughter | — | 5 | ~1935 |
| Clyde Mccormick | Son | — | 19 | ~1921 |
| Indie Mccormick | Daughter | — | 21 | ~1919 |
Census Appearances
1930
Monongalia, West …
Head, age 36
Monongalia, West Virginia · implied b. ~1894 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Gatherer |
| Industry | Glass Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Monongalia-County, West …
Head, age 46
Monongalia-County, West Virginia · implied b. ~1894 — 11 household members
| Surname | McCormick |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Union Magisterial District |
| 1935 Residence (County) | Monongalia |
| Occupation | Glassgather |
| Industry | Glass |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2500 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 William Mccormick across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Mccormick
Head · 1940 · age 46 · b. ~1894 · 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 — Monongalia-County, West Virginia
Open full size
1940 US Federal Census — Monongalia-County, West Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04433-00746)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Britvec | 16 | Son | — | West Virginia |
| 2 | Steve Britvec | 14 | Son | — | West Virginia |
| 3 | William Mccormick THIS PERSON | 46 | Head | Glassgather | Pennsylvania |
| 4 | Jessie Mccormick | 44 | Wife | — | West Virginia |
| 5 | Indie Mccormick | 21 | Daughter | — | West Virginia |
| 6 | Clyde Mccormick | 19 | Son | Glass | West Virginia |
| 7 | Bessie Mccormick | 17 | Daughter | — | West Virginia |
| 8 | Nellie Mccormick | 14 | Daughter | — | West Virginia |
| 9 | Jason Mccormick | 12 | Son | — | West Virginia |
| 10 | Elza Mccormick | 11 | Son | — | West Virginia |
| 11 | Junior Mccormick | 9 | Son | — | West Virginia |
| 12 | Stella Mccormick | 8 | Daughter | — | West Virginia |
| 13 | Ruby Mccormick | 5 | Daughter | — | West Virginia |
| 14 | Frank Bilderstein | 57 | Head | Coal Miner | Austria |
| 15 | Frank Bilderstein | 27 | Son | Coal Miner | Austria |
| 16 | Eleanor Bilderstein | 18 | Daughter | — | West Virginia |
| 17 | John H Thomas | 63 | Head | Farmer | East Indies |
| 18 | Margaret Thomas | 72 | Wife | — | Virginia |
| 19 | William C Watts | 57 | Head | Farmer | West Virginia |
| 20 | Lillian Watts | 57 | Wife | — | West Virginia |
| 21 | Norman Watts | 29 | Son | Glass | West Virginia |
| 22 | Martha Watts | 21 | Daughter in law | — | West Virginia |
| 23 | Edwin Loughner | 24 | Lodger | Glass | Pennsylvania |
| 24 | Lillian Gaehler | 45 | Head | — | Ohio |
| 25 | Betty Gaehler | 16 | Daughter | — | West Virginia |
| 26 | Jo Ann Gaehler | 8 | Daughter | — | West Virginia |
| 27 | Joseph Gaehler | 5 | Son | — | West Virginia |
| 28 | Roberta Gaehler | 3 | Daughter | — | West Virginia |
| 29 | Robert Gaehler | 3 | Son | — | West Virginia |
| 30 | William Gaehler | 21 | Son | — | West Virginia |
| 31 | James N Calvert | 60 | Head | Stone Mason | West Virginia |
| 32 | Hattie Calvert | 57 | Wife | — | West Virginia |
| 33 | Theodore Imbach | 33 | Head | Newspaper | West Virginia |
| 34 | Sarah V Imbach | 30 | Wife | — | West Virginia |
| 35 | Naomia Imbach | 58 | Mother in law | Candy Maker | Maryland |
| 36 | Joseph Ackerman | 36 | Head | Mechanic | West Virginia |
| 37 | Faye Ackerman | 33 | Wife | — | West Virginia |
| 38 | Catherine Ackerman | 9 | Daughter | — | West Virginia |
| 39 | James F Ackerman | 12 | Son | — | West Virginia |
| 40 | Maxine L Ackerman | 12 | Daughter | — | 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)