WM
William Mckinney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Charlotte-County, Virginia
Our Model Tree links this William Mckinney across the 1930 and 1940 US Censuses in Charlotte-County, Virginia (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 7-person household.
Age 30
b. ~1910
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Charlotte-County, Virginia |
| Surname | McKinney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Central District |
| 1935 Residence (County) | Charlotte |
| Additional Details | |
| Occupation | Foreman |
| Industry | Sawmill |
| Class of Worker | OA |
| Hours Worked | 44 |
| Income (1939) | 156 |
| Highest Grade | G 7 |
| 1935 Residence | Same House |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Foreman |
| Township / Ward | Central District |
| Est. Birth Year | ~1910 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Samuel Mckinney | Son | — | 26 | ~1914 |
| Audie Mckinney | Daughter | — | 22 | ~1918 |
| Carroll Mckinney | Son | — | 33 | ~1907 |
| William Mckinney | Son | — | 30 | ~1910 |
| Bessie Mckinney | Head | — | 58 | ~1882 |
| Harry Mckinney | Son | — | 25 | ~1915 |
| Merrie Mckinney | Daughter | — | 31 | ~1909 |
Census Appearances
1930
Charlotte, Virginia
Son, age 20
Charlotte, Virginia · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKinney |
| Given Name | William S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | Saw mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Charlotte-County, Virginia
Son, age 30
Charlotte-County, Virginia · implied b. ~1910 — 7 household members
| Surname | McKinney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Central District |
| 1935 Residence (County) | Charlotte |
| Occupation | Foreman |
| Industry | Sawmill |
| Class of Worker | OA |
| Hours Worked | 44 |
| Income (1939) | 156 |
| Highest Grade | G 7 |
| 1935 Residence | Same House |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | 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 William Mckinney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mckinney
Son · 1940 · age 30 · b. ~1910 · Virginia
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Sibling
Audie Mckinney
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carroll Mckinney
Sibling · 1940 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Mckinney
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Mckinney
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merrie Mckinney
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Charlotte-County, Virginia
Open full size
1940 US Federal Census — Charlotte-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04254-00237)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joyce Jennings | 2 | Granddaughter | — | Virginia |
| 42 | Billy Joe Jennings | 2 | Grandson | — | Virginia |
| 43 | Dorothy Wilkes | 25 | Daughter | — | Virginia |
| 44 | T. J. Shumate | 31 | Head | Farmer | Virginia |
| 45 | Esther Shumate | 31 | Wife | Housewife | Virginia |
| 46 | James Shumate | 10 | Son | — | Virginia |
| 47 | Robert Shumate | 9 | Son | — | Virginia |
| 48 | Sam Shumate | 8 | Son | — | Virginia |
| 49 | Hazel Shumate | 6 | Daughter | — | Virginia |
| 50 | Willie Shumate | 5 | Son | — | Virginia |
| 51 | Jim Loess | 78 | Head | — | Virginia |
| 52 | Va. G. Loess | 52 | Sister | — | Virginia |
| 53 | Hardy Wilmouth | 47 | Head | Farmer | Virginia |
| 54 | Sallie Wilmouth | 41 | Wife | Housewife | Virginia |
| 55 | Arthur Wilmouth | 19 | Son | Laborer | Virginia |
| 56 | Iora Wilmouth | 18 | Daughter | Helper | Virginia |
| 57 | Helen Wilmouth | 14 | Daughter | — | Virginia |
| 58 | Charlie Wilmouth | 12 | Son | — | Virginia |
| 59 | William Wilmouth | 21 | Head | Farmer | Virginia |
| 60 | Lillie Wilmouth | 59 | Mother | Homework | Virginia |
| 61 | Annie Wilmouth | 17 | Sister | Helper | Virginia |
| 62 | Juston Wilmouth | 29 | Head | Farmer | Virginia |
| 63 | Susie Wilmouth | 27 | Wife | Housewife | Virginia |
| 64 | Annie Mae Wilmouth | 2 | Daughter | — | Virginia |
| 65 | John W. Wilmouth | 0 | Son | — | Virginia |
| 66 | Bessie Mckinney | 58 | Head | Homework | Virginia |
| 67 | Carroll Mckinney | 33 | Son | Sawyer | Virginia |
| 68 | William Mckinney THIS PERSON | 30 | Son | Foreman | Virginia |
| 69 | Samuel Mckinney | 26 | Son | Laborer | Virginia |
| 70 | Harry Mckinney | 25 | Son | Laborer | Virginia |
| 71 | Merrie Mckinney | 31 | Daughter | Helper | Virginia |
| 72 | Audie Mckinney | 22 | Daughter | Helper | Virginia |
| 73 | William Walker | 52 | Head | Farmer | Virginia |
| 74 | Elizabeth Walker | 44 | Wife | Housewife | Virginia |
| 75 | Katherine Walker | 22 | Daughter | Helper | Virginia |
| 76 | William Jr. Walker | 21 | Son | Laborer | Virginia |
| 77 | Bertha Walker | 18 | Daughter | Helper | Virginia |
| 78 | Mary F. Walker | 15 | Daughter | — | Virginia |
| 79 | Russell Matthews | 48 | Head | Farmer | Virginia |
| 80 | Lizzie Matthews | 52 | Wife | Housewife | 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)