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Robert Griffin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kemper-County, Mississippi
Our Model Tree links this Robert Griffin across the 1930 and 1940 US Censuses in Kemper-County, Mississippi (XGBoost, ~Confirmed) — first a son (b.~1932), then head of a 10-person household.
Age 8
b. ~1932
Male
Son
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kemper-County, Mississippi |
| Surname | Griffin |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| Additional Details | |
| Highest Grade | No 1 |
| 1935 Residence | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1932 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Honnie Griffin | Son | — | 13 | ~1927 |
| Robert Griffin | Son | — | 8 | ~1932 |
| Rose Griffin | Daughter | — | 18 | ~1922 |
| Eli Griffin | Head | — | 62 | ~1878 |
| Hobart Griffin | Son | — | ~1940 | |
| Harris Griffin | Son | — | 12 | ~1928 |
| Sarah Griffin | Spouse | — | 36 | ~1904 |
| Eveline Griffin | Daughter | — | 4 | ~1936 |
| J Griffin | Son | — | 1 | ~1939 |
| Thelma Griffin | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Kemper, Mississippi
Son, age
Kemper, Mississippi · implied b. ~1930 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Kemper-County, Mississippi
Son, age 8
Kemper-County, Mississippi · implied b. ~1932 — 10 household members
| Surname | Griffin |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | R |
| Highest Grade | No 1 |
| 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 Robert Griffin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Griffin
Son · 1940 · age 8 · b. ~1932 · Mississippi
★ You are viewing this record
Sibling
Thelma Griffin
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Griffin
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Griffin
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eveline Griffin
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hobart Griffin
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Honnie Griffin
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harris Griffin
Sibling · 1940 · age 12
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 — Kemper-County, Mississippi
Open full size
1940 US Federal Census — Kemper-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02037-00394)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jessie Jr. Seiphe | 21 | Son | — | Mississippi |
| 42 | Everett Seiphe | 19 | Son | Farm Laborer | Mississippi |
| 43 | Robert Seiphe | 17 | Son | Farm Laborer | Mississippi |
| 44 | Charles Seiphe | 15 | Son | Farm Laborer | Mississippi |
| 45 | Gerry Seiphe | 8 | Son | — | Mississippi |
| 46 | Joe Seiphe | 5 | Son | — | Mississippi |
| 47 | Sallie Sciple | 71 | Head | — | Mississippi |
| 48 | Harefield Chamblin | 36 | Head | Farmer | Mississippi |
| 49 | Lora Chamblin | 36 | Wife | — | Mississippi |
| 50 | Bill Sinnis | 42 | Head | Farmer | Mississippi |
| 51 | Lowarn Sinnis | 36 | Wife | — | Mississippi |
| 52 | Eli Griffin | 62 | Head | Farmer | Mississippi |
| 53 | Sarah Griffin | 36 | Wife | — | Mississippi |
| 54 | Rose Griffin | 18 | Daughter | Farm Laborer | Mississippi |
| 55 | Honnie Griffin | 13 | Son | — | Mississippi |
| 56 | Harris Griffin | 12 | Son | — | Mississippi |
| 57 | Robert Griffin THIS PERSON | 8 | Son | — | Mississippi |
| 58 | Thelma Griffin | 6 | Daughter | — | Mississippi |
| 59 | Eveline Griffin | 4 | Daughter | — | Mississippi |
| 60 | J. D. Griffin | 1 | Son | — | Mississippi |
| 61 | Hobart Griffin | 0 | Son | — | Mississippi |
| 62 | John Anderson | 50 | Head | Farmer | Mississippi |
| 63 | Myrthe Anderson | 20 | Wife | — | Mississippi |
| 64 | Lennie Anderson | 15 | Daughter | Farm Laborer | Mississippi |
| 65 | Hennie Anderson | 14 | Son | Farm Laborer | Mississippi |
| 66 | Willie Anderson | 11 | Son | — | Mississippi |
| 67 | Sallie Anderson | 8 | Daughter | Farm Laborer | Mississippi |
| 68 | Annie Anderson | 5 | Daughter | — | Mississippi |
| 69 | Henry Anderson | 2 | Son | — | Mississippi |
| 70 | Curry Lee | 26 | Stepdaughter | Farm Laborer | Mississippi |
| 71 | Tom Chamblin | 71 | Head | Farmer | Mississippi |
| 72 | Lizzie Chamblin | 63 | Wife | — | Mississippi |
| 73 | George Mccoric | 66 | Head | Farmer | Mississippi |
| 74 | Leda Mccoric | 50 | Wife | — | Mississippi |
| 75 | Leda Mae Mccoric | 15 | Granddaughter | Farm Laborer | Mississippi |
| 76 | Elbert Turner | 26 | Head | Farmer | Mississippi |
| 77 | Christene Turner | 27 | Wife | — | Mississippi |
| 78 | Theodis Turner | 2 | Son | — | Mississippi |
| 79 | Russell Turner | 0 | Son | — | Mississippi |
| 80 | Clint Turner | 58 | Head | Farmer | 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)