MK
Mary Kline — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hampshire-County, West Virginia
Our Model Tree links this Mary Kline across the 1930 and 1940 US Censuses in Hampshire-County, West Virginia (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 9-person household.
Age 43
b. ~1897
Female
Spouse
Born: West Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hampshire-County, West Virginia |
| Surname | Kline |
| Given Name | Mary S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | Romney District |
| 1935 Residence (County) | Hampshire |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Romney District |
| Est. Birth Year | ~1897 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Kline | Son | — | 20 | ~1920 |
| Luther Kline | Head | — | 54 | ~1886 |
| James Kline | Son | — | 18 | ~1922 |
| Harry Kline | Son | — | 9 | ~1931 |
| Mary Kline | Spouse | — | 43 | ~1897 |
| Earnest Kline | Son | — | 8 | ~1932 |
| Anna Kline | Daughter | — | 12 | ~1928 |
| Leslie Kline | Son | — | 16 | ~1924 |
| Melvin Kline | Son | — | 13 | ~1927 |
Census Appearances
1930
Hampshire, West …
Other, age 33
Hampshire, West Virginia · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kline |
| Given Name | Mary S. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 21 |
| 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
Hampshire-County, West …
Spouse, age 43
Hampshire-County, West Virginia · implied b. ~1897 — 9 household members
| Surname | Kline |
| Given Name | Mary S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | West Virginia |
| 1935 Residence (City) | Romney District |
| 1935 Residence (County) | Hampshire |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 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 Kline across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Kline
Spouse · 1940 · age 43 · b. ~1897 · 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 — Hampshire-County, West Virginia
Open full size
1940 US Federal Census — Hampshire-County, West Virginia
Page Contents
21 people indexed on this census page (nara:1940:m-t0627-04405-00256)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Loma B. Mcintire | 39 | Head | Manager | West Virginia |
| 2 | Marie B. Mcintire | 23 | Wife | — | West Virginia |
| 3 | John E. Mcintire | 18 | Son | Laborer | West Virginia |
| 4 | Paul B. Hamilton | 44 | Head | Laborer | West Virginia |
| 5 | Otha L. Hamilton | 41 | Wife | — | West Virginia |
| 6 | Charles R. Hamilton | 16 | Son | — | West Virginia |
| 7 | Iona M. Hamilton | 14 | Daughter | — | West Virginia |
| 8 | Blair D. Hamilton | 12 | Son | — | West Virginia |
| 9 | George W. Brown | 29 | Head | Laborer | West Virginia |
| 10 | Eila M. Brown | 22 | Wife | — | West Virginia |
| 11 | Charles W. Brown | 4 | Son | — | West Virginia |
| 12 | Helen M. Brown | 1 | Daughter | — | West Virginia |
| 13 | Luther Ernest Kline | 54 | Head | Laborer | Virginia |
| 14 | Mary S. Kline THIS PERSON | 43 | Wife | — | West Virginia |
| 15 | John L. Kline | 20 | Son | Laborer | West Virginia |
| 16 | James L. Kline | 18 | Son | — | West Virginia |
| 17 | Leslie E. Kline | 16 | Son | New Worker | West Virginia |
| 18 | Melvin M. Kline | 13 | Son | — | West Virginia |
| 19 | Anna M. Kline | 12 | Daughter | — | West Virginia |
| 20 | Harry E. Kline | 9 | Son | — | West Virginia |
| 21 | Earnest L. Kline | 8 | Son | — | 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)