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Sidney Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Panola-County, Mississippi
Our Model Tree links this Sidney Johnson across the 1930 and 1940 US Censuses in Panola-County, Mississippi (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 10-person household.
Age 19
b. ~1921
Male
Son
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Panola-County, Mississippi |
| Surname | Johnson |
| Given Name | Sidney H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | T-9-S |
| 1935 Residence (County) | Panola |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 32 |
| Highest Grade | No Hs 3 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Farm Laborer |
| Township / Ward | T9S |
| Est. Birth Year | ~1921 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sidney | Age | Birth yr |
|---|---|---|---|---|
| Sidney Johnson | Son | — | 19 | ~1921 |
| Berta Martin | Daughter | — | 14 | ~1926 |
| Tessie Martin | Spouse | — | 37 | ~1903 |
| Isaiah Martin | Head | — | 52 | ~1888 |
| Melvin Martin | Son | — | 11 | ~1929 |
| Frederick Martin | Son | — | 4 | ~1936 |
| Morris Martin | Son | — | 2 | ~1938 |
| Herbert Martin | Son | — | 7 | ~1933 |
| Mckinley Martin | Son | — | 8 | ~1932 |
| Stonewall Martin | Son | — | 15 | ~1925 |
Census Appearances
1930
Panola, Mississippi
Son, age 8
Panola, Mississippi · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sidney H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Panola-County, Mississippi
Son, age 19
Panola-County, Mississippi · implied b. ~1921 — 10 household members
| Surname | Johnson |
| Given Name | Sidney H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | T-9-S |
| 1935 Residence (County) | Panola |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 32 |
| Highest Grade | No Hs 3 |
| 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 Sidney Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sidney Johnson
Son · 1940 · age 19 · b. ~1921 · Mississippi
★ You are viewing this record
Sibling
Stonewall Martin
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Martin
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Morris Martin
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Berta Martin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Martin
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mckinley Martin
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Martin
Sibling · 1940 · age 4
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 — Panola-County, Mississippi
Open full size
1940 US Federal Census — Panola-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02056-00805)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Isaiah Martin | 52 | Head | Section Hand | Mississippi |
| 42 | Tessie B Martin | 37 | Wife | Laundress | Mississippi |
| 43 | Stonewall Martin | 15 | Son | Laborer | Mississippi |
| 44 | Berta L Martin | 14 | Daughter | — | Mississippi |
| 45 | Melvin T Martin | 11 | Son | — | Mississippi |
| 46 | Mckinley Martin | 8 | Son | — | Mississippi |
| 47 | Herbert W. Martin | 7 | Son | — | Mississippi |
| 48 | Frederick Martin | 4 | Son | — | Mississippi |
| 49 | Morris L Martin | 2 | Son | — | Mississippi |
| 50 | Sidney H Johnson THIS PERSON | 19 | Son | Farm Laborer | Mississippi |
| 51 | Elias Hall | 68 | Head | Common Laborer | Mississippi |
| 52 | Luvenia Hall | 48 | Wife | Laundress | Mississippi |
| 53 | Julia Tyler | 66 | Head | — | Mississippi |
| 54 | Cora Anderson | 34 | Daughter | — | Mississippi |
| 55 | Cecil Walker | 16 | Grandson | Dishwasher | Mississippi |
| 56 | Viola Grant | 26 | Daughter | Laundress | Mississippi |
| 57 | Robert Grant | 9 | Grandson | — | Mississippi |
| 58 | Galia Walker | 13 | Granddaughter | — | Mississippi |
| 59 | Julia Walker | 11 | Granddaughter | — | Mississippi |
| 60 | Ed Tillis | 55 | Head | Farmer | Mississippi |
| 61 | Mattie Tillis | 54 | Wife | — | Mississippi |
| 62 | Eulis Tillis | 26 | Son | Yard Boy | Mississippi |
| 63 | Perry Tillis | 21 | Step son | Laborer | Mississippi |
| 64 | Will Reed | 53 | Head | Farmer | Mississippi |
| 65 | Lilly Reed | 43 | Wife | Laundress | Mississippi |
| 66 | Clarence Reed | 25 | Son | Carpenter | Mississippi |
| 67 | Willie M Reed | 24 | Daughter in law | Cook | Mississippi |
| 68 | Clarence Tyler | 36 | Head | Laborer | Mississippi |
| 69 | Sarah Tyler | 31 | Wife | Cook | Alabama |
| 70 | Benny Barber | 25 | Head | Carpenter | Mississippi |
| 71 | Velma Barber | 22 | Wife | Laundress | Mississippi |
| 72 | A C Vaughn | 25 | Head | Carpenter'S Helper | Mississippi |
| 73 | Effie Vaughn | 20 | Wife | — | Mississippi |
| 74 | Brenda Joyce Vaughn | 0 | Daughter | — | Mississippi |
| 75 | Maurice Avant | 23 | Head | Laborer | Mississippi |
| 76 | Lassie Avant | 20 | Wife | Laundress | Mississippi |
| 77 | Doc H. Brown | 54 | Head | Farmer | Mississippi |
| 78 | Elsie J. Brown | 46 | Wife | Housekeeper | Mississippi |
| 79 | Robert B. Dyson | 50 | Head | Preacher | Mississippi |
| 80 | Mary A. Dyson | 48 | Wife | — | 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)