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William Hardy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monroe-County, Mississippi
Our Model Tree links this William Hardy across the 1920, 1930 and 1940 US Censuses in Monroe-County, Mississippi (XGBoost, ~Confirmed) — first a head (b.~1904), then head of a 8-person household.
Age 36
b. ~1904
Male
Head
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, Mississippi |
| Surname | Hardy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Occupation | Farm |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Farm |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1904 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mollie Hardy | Spouse | — | 32 | ~1908 |
| Mary Hardy | Daughter | — | 7 | ~1933 |
| Mack Hardy | Son | — | 19 | ~1921 |
| William Hardy | Head | — | 36 | ~1904 |
| Curtis Hardy | Son | — | 6 | ~1934 |
| Lizzie Hardy | Daughter | — | 11 | ~1929 |
| Rebecca Hardy | Daughter | — | 11 | ~1929 |
| William Hardy | Son | — | 15 | ~1925 |
Census Appearances
1920
Monroe, Mississippi
Head, age 18
Monroe, Mississippi · implied b. ~1902 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hardy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | mississippi |
1930
Monroe, Mississippi
Head, age 27
Monroe, Mississippi · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hardey |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 17 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Farmer |
| Industry | Gen farm |
| Class of Worker | VVVV O |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Radio Set | R |
| Veteran | No |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Monroe-County, Mississippi
Head, age 36
Monroe-County, Mississippi · implied b. ~1904 — 8 household members
| Surname | Hardy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Monroe |
| Occupation | Farm |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Hardy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Hardy
Head · 1940 · age 36 · b. ~1904 · Mississippi
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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 — Monroe-County, Mississippi
Open full size
1940 US Federal Census — Monroe-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02050-00802)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mose Sr. Mone | 60 | Head | Farming | Mississippi |
| 2 | Sophie Mone | 57 | Wife | — | Mississippi |
| 3 | Isaac Mone | 22 | Son | Farm | Mississippi |
| 4 | Hayward Mone | 20 | Son | Farm | Mississippi |
| 5 | Bessie Mone | 12 | Daughter | — | Mississippi |
| 6 | Ida Mae Mone | 10 | Daughter | — | Mississippi |
| 7 | Annie Mone | 70 | Aunt | — | Mississippi |
| 8 | Mose Jr. Mone | 35 | Head | Farm | Mississippi |
| 9 | Mary Mone | 28 | Wife | — | Mississippi |
| 10 | Margaret Mone | 20 | Sister | — | Mississippi |
| 11 | Alberta Mone | 3 | Daughter | — | Mississippi |
| 12 | Robert Mone | 1 | Son | — | Mississippi |
| 13 | John Mcmillian | 66 | Head | Farm | Mississippi |
| 14 | Nancy Mcmillian | 52 | Wife | — | Mississippi |
| 15 | Henry Hardy | 65 | Head | Farm | Mississippi |
| 16 | Melinda Hardy | 49 | Wife | — | Mississippi |
| 17 | Mack Lee Hardy | 17 | Son | Farm | Mississippi |
| 18 | Cora Gardner | 13 | Daughter | — | Mississippi |
| 19 | Mary Ellen Gardner | 12 | Daughter | — | Mississippi |
| 20 | Josephine Hardy | 6 | Daughter | — | Mississippi |
| 21 | Willie Burnette | 16 | Nephew | Farm | Mississippi |
| 22 | C. B. Hodges | 25 | Head | Farm | Mississippi |
| 23 | Caledonia Hodges | 25 | Wife | — | Mississippi |
| 24 | John Cunningham | 18 | Brother | Farm | Mississippi |
| 25 | Mamie Sykes | 44 | Head | Farm | Mississippi |
| 26 | Nancy Sykes | 51 | Sister | Farm | Mississippi |
| 27 | Annie Sykes | 22 | Daughter | Farm | Mississippi |
| 28 | Clay Southwood | 13 | Daughter | — | Mississippi |
| 29 | Solo Sykes | 13 | Daughter | — | Mississippi |
| 30 | Robert Sykes | 12 | Son | — | Mississippi |
| 31 | Tom Sykes | 2 | Son | — | Mississippi |
| 32 | William Hardy THIS PERSON | 36 | Head | Farm | Mississippi |
| 33 | Mollie Hardy | 32 | Wife | — | Mississippi |
| 34 | Mack Lee Hardy | 19 | Son | Farm | Mississippi |
| 35 | William Hardy | 15 | Son | — | Mississippi |
| 36 | Lizzie Lee Hardy | 11 | Daughter | — | Mississippi |
| 37 | Rebecca Hardy | 11 | Daughter | — | Mississippi |
| 38 | Mary Hardy | 7 | Daughter | — | Mississippi |
| 39 | Curtis Hardy | 6 | Son | — | Mississippi |
| 40 | Ernest Ewing | 46 | Head | Farm | Mississippi |
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)