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Mary Hickman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Noxubee-County, Mississippi
Our Model Tree links this Mary Hickman across the 1930 and 1940 US Censuses in Noxubee-County, Mississippi (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 7-person household.
Age 31
b. ~1909
Female
Spouse
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Noxubee-County, Mississippi |
| Surname | Hickman |
| Given Name | Mary B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 4 |
| 1935 Residence (County) | Noxubee |
| Additional Details | |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1909 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Otis Hickman | Head | — | 32 | ~1908 |
| Russel Hickman | Son | — | 3 | ~1937 |
| Annie Hickman | Daughter | — | 10 | ~1930 |
| Robert Hickman | Son | — | 9 | ~1931 |
| Kathryn Lockett | Other | — | 73 | ~1867 |
| Doris Hickman | Daughter | — | 7 | ~1933 |
| Mary Hickman | Spouse | — | 31 | ~1909 |
Census Appearances
1930
Noxubee, Mississippi
Spouse, age 20
Noxubee, Mississippi · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | May B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 19 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Noxubee-County, Mississippi
Spouse, age 31
Noxubee-County, Mississippi · implied b. ~1909 — 7 household members
| Surname | Hickman |
| Given Name | Mary B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 4 |
| 1935 Residence (County) | Noxubee |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| 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 Mary Hickman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Hickman
Spouse · 1940 · age 31 · b. ~1909 · 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 — Noxubee-County, Mississippi
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1940 US Federal Census — Noxubee-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02054-00420)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ombre Williams | 46 | Head | Blacksmith | Mississippi |
| 42 | Marie Williams | 36 | Wife | — | Mississippi |
| 43 | George Williams | 20 | Son | Labour | Mississippi |
| 44 | Willie B. Williams | 19 | Daughter | — | Mississippi |
| 45 | Mildred Williams | 17 | Daughter | — | Mississippi |
| 46 | James Holbrook | 33 | Head | Schoolteacher | Mississippi |
| 47 | Eolia Holbrook | 27 | Wife | — | Mississippi |
| 48 | John M. Holbrook | 5 | Son | — | Mississippi |
| 49 | Arlene Holbrook | 3 | Daughter | — | Mississippi |
| 50 | Benjamin Holbrook | 2 | Son | — | Mississippi |
| 51 | Helen F. Holbrook | 0 | Daughter | — | Mississippi |
| 52 | Viola Brewster | 39 | Head | Farm Labour | Mississippi |
| 53 | Eadie B. Jones | 8 | Granddaughter | — | Mississippi |
| 54 | Lafus B. Jones | 6 | Grandson | — | Mississippi |
| 55 | Imogene Grant | 3 | Daughter | — | Mississippi |
| 56 | Sol Jones | 57 | Head | Farmer | Mississippi |
| 57 | Missouri Jones | 49 | Wife | — | Mississippi |
| 58 | Hattie Williams | 50 | Head | Nurse | Mississippi |
| 59 | Willie Williams | 14 | Son | House Worker | Mississippi |
| 60 | Ollie Williams | 12 | Son | — | Mississippi |
| 61 | Jake Hutton | 69 | Head | Farmer | Mississippi |
| 62 | Jennie V. Hutton | 69 | Wife | — | Mississippi |
| 63 | Otis Hickman | 32 | Head | Farmer | Mississippi |
| 64 | Mary B. Hickman THIS PERSON | 31 | Wife | — | Mississippi |
| 65 | Annie M. Hickman | 10 | Daughter | — | Mississippi |
| 66 | Robert E. Hickman | 9 | Son | — | Mississippi |
| 67 | Doris J. Hickman | 7 | Daughter | — | Mississippi |
| 68 | Russel D. Hickman | 3 | Son | — | Mississippi |
| 69 | Kathryn Lockett | 73 | Grandmother-in-law | — | Mississippi |
| 70 | Harriet Peer | 65 | Head | Housekeeper | Mississippi |
| 71 | Jerry Turner | 67 | Head | Farm Labour | Mississippi |
| 72 | Martha J. Turner | 51 | Wife | — | Mississippi |
| 73 | Willie R. Turner | 20 | Son | Farm Labour | Mississippi |
| 74 | Odell Turner | 18 | Daughter-in-law | — | Mississippi |
| 75 | Ed Harris | 62 | Head | Preacher | Mississippi |
| 76 | Annie Harris | 54 | Wife | — | Mississippi |
| 77 | Aretha Harris | 27 | Daughter | — | Mississippi |
| 78 | Sil Hill | 61 | Head | Section Hand | Mississippi |
| 79 | Mary Hill | 37 | Wife | — | Mississippi |
| 80 | John L. Bryant | 28 | Head | Delivery Boy | 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)