RD
Robert Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Madison, Mississippi
Our Model Tree links this Robert Davis across the 1910, 1920 and 1930 US Censuses in Madison, Mississippi (XGBoost, ~Confirmed), with identified parents Francis & Judge — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Madison, Mississippi |
| Surname | Davis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | No |
| Veteran | No |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Laborer |
| Township / Ward | Beat 3 Livingston Part Ridgeland Precinct |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mattie Davis | Daughter | — | 15 | ~1915 |
| Susie Davis | Daughter | — | 18 | ~1912 |
| Francis Davis | Head | — | 40 | ~1890 |
| Judge Davis | Son | — | 24 | ~1906 |
| Robert Davis | Son | — | 22 | ~1908 |
| Nathan Davis | Son | — | 12 | ~1918 |
| Tommy Davis | Son | — | 20 | ~1910 |
Census Appearances
1910
Madison, Mississippi
Son, age 2
Madison, Mississippi · implied b. ~1908 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1920
Madison, Mississippi
Son, age 12
Madison, Mississippi · implied b. ~1908 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Madison, Mississippi
Son, age 22
Madison, Mississippi · implied b. ~1908 — 7 household members
| Surname | Davis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | No |
| Veteran | No |
| 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 Davis across 3 US Census years (1910, 1920 and 1930) in Madison, Mississippi, using XGBoost record linkage. Identified parents: father Francis Davis (~0.92 confidence) and father Judge Davis (~0.92 confidence) and mother Fredonia Davis (~0.92 confidence) and father Henry Washington (~0.92 confidence) and mother Sarah Washington (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Francis Davis
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Judge Davis
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Fredonia Davis
b. ~1884
Source mother
● Household
· direct · ~0.92
Father
Henry Washington
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Sarah Washington
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Davis
Son · 1930 · age 22 · b. ~1908 · Mississippi
★ You are viewing this record
Sibling
Mattie Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nathan Davis
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susie Davis
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Judge Davis
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tommy Davis
Sibling · 1930 · age 20
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
1930 US Federal Census — Madison, Mississippi
Open full size
1930 US Federal Census — Madison, Mississippi
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1158unit:0168)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sadie L. Rosser | 11 | Daughter | None | Mississippi |
| 2 | Jessie Rosser | 33 | Head | Farmer | Mississippi |
| 3 | Adona Rosser | 28 | Wife | None | Mississippi |
| 4 | Fedora M. Rosser | 7 | Daughter | None | Mississippi |
| 5 | Leonidas Rosser | 9 | Son | None | Mississippi |
| 6 | Thomas J. Rosser | 5 | Son | None | Mississippi |
| 7 | Flora L. Rosser | 3 | Daughter | None | Mississippi |
| 8 | Anna L. Rosser | 1 | Daughter | None | Mississippi |
| 9 | Nelson Wilson | 33 | Head | Farmer | Mississippi |
| 10 | Luberta Wilson | 30 | Wife | None | Mississippi |
| 11 | Gladdis Wilson | 11 | Daughter | None | Mississippi |
| 12 | Pearlisa Wilson | 9 | Daughter | None | Mississippi |
| 13 | Lilly Wilson | 6 | Daughter | None | Mississippi |
| 14 | Nelson Jr. Wilson | 4 | Son | None | Mississippi |
| 15 | Daisy Wilson | 2 | Daughter | None | Mississippi |
| 16 | Woodroe Wilson | 1 | Son | None | Mississippi |
| 17 | Nathan Forbes | 64 | Head | Farmer | Mississippi |
| 18 | Maggie Forbes | 56 | Wife | None | Mississippi |
| 19 | Nathan Jr. Forbes | 20 | Son | Laborer | Mississippi |
| 20 | Nellie Forbes | 14 | Daughter | None | Mississippi |
| 21 | William Jr. Rosser | 36 | Head | Letter Carrier | Mississippi |
| 22 | Revelia Rosser | 37 | Wife | None | Mississippi |
| 23 | Rutherford Rosser | 14 | Son | None | Mississippi |
| 24 | Francis Davis | 40 | Head | Farmer | Mississippi |
| 25 | Judge Davis | 24 | Son | Laborer | Mississippi |
| 26 | Robert Davis THIS PERSON | 22 | Son | Laborer | Mississippi |
| 27 | Tommy Davis | 20 | Son | Laborer | Mississippi |
| 28 | Susie Davis | 18 | Daughter | Laborer | Mississippi |
| 29 | Mattie Davis | 15 | Daughter | Laborer | Mississippi |
| 30 | Nathan Davis | 12 | Son | Laborer | Mississippi |
| 31 | Lenton Campbell | 48 | Head | Farmer | Mississippi |
| 32 | Martha Campbell | 41 | Wife | None | Mississippi |
| 33 | Emma L. Stephens | 14 | Daughter | None | Mississippi |
| 34 | Giles Lewis | 52 | Head | Farmer | Mississippi |
| 35 | Virginia Lewis | 58 | Sister | None | Mississippi |
| 36 | Matt Lewis | 63 | Brother-in-law | Laborer | Mississippi |
| 37 | Jessie Boston | 29 | Head | Farmer | Missouri |
| 38 | Roosevelt Williams | 27 | Head | Farmer | Mississippi |
| 39 | Bessie Williams | 18 | Wife | None | Mississippi |
| 40 | Alonzo Brown | 42 | Head | Farmer | Mississippi |
| 41 | Ollie Brown | 35 | Wife | None | Mississippi |
| 42 | Willie Brown | 17 | Son | Laborer | Mississippi |
| 43 | Elizabeth Brown | 14 | Daughter | None | Mississippi |
| 44 | Freeman Brown | 19 | Head | Farmer | Mississippi |
| 45 | Ruby Brown | 17 | Wife | None | Mississippi |
| 46 | John Brown | 1 | Son | None | Mississippi |
| 47 | Austin Mead | 36 | Head | Farmer | Mississippi |
| 48 | Nellie Mead | 35 | Wife | None | Mississippi |
| 49 | John H. Brown | 18 | Step-son | Laborer | Mississippi |
| 50 | John H. Cotton | 59 | Head | Farmer | Mississippi |
Related Census Records
Pedigree Summary
Robert + 5 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)