BR
Bertha Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Arkansas
Our Model Tree links this Bertha Robinson across the 1930 and 1940 US Censuses in Jefferson, Arkansas (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Female
Daughter
Born: Arkansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Arkansas |
| Surname | Robinson |
| Given Name | Bertha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | Vaugine Township |
| Est. Birth Year | ~1920 |
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 1930 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Daughter Robinson | Daughter | — | 12 | ~1918 |
| Son Robinson | Son | — | 4 | ~1926 |
| Daughter Robinson | Daughter | — | 6 | ~1924 |
| Bertha Robinson | Daughter | — | 10 | ~1920 |
| Son Robinson | Son | — | 2 | ~1928 |
| Lula Robinson | Spouse | — | 32 | ~1898 |
| Son Robinson | Son | — | 14 | ~1916 |
| Son Robinson | Son | — | ~1930 | |
| Son Robinson | Son | — | 8 | ~1922 |
| Sam Robinson | Head | — | 40 | ~1890 |
Census Appearances
1930
Jefferson, Arkansas
Daughter, age 10
Jefferson, Arkansas · implied b. ~1920 — 10 household members
| Surname | Robinson |
| Given Name | Bertha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Jefferson-County, Arkansas
Spouse, age 20
Jefferson-County, Arkansas · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Bernice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Jefferson |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Arkansas |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Bertha Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Robinson
Daughter · 1930 · age 10 · b. ~1920 · Arkansas
★ You are viewing this record
Sibling
Daughter Robinson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Son Robinson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daughter Robinson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Son Robinson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Son Robinson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Son Robinson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Son Robinson
Sibling · 1930 · age 14
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 — Jefferson, Arkansas
Open full size
1930 US Federal Census — Jefferson, Arkansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus78usce:0946)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard Waters | 28 | Head | Farmer | Arkansas |
| 52 | Vera Waters | 33 | Wife | — | Arkansas |
| 53 | Edna Waters | 7 | Daughter | — | Arkansas |
| 54 | Daughter Waters | 3 | Daughter | — | Arkansas |
| 55 | Son Waters | 2 | Son | — | Arkansas |
| 56 | Joe Flemy | 31 | Head | Farmer | Louisiana |
| 57 | Lola Flemy | 27 | Wife | — | Louisiana |
| 58 | Daughter Flemy | 10 | Daughter | — | Louisiana |
| 59 | Beauty M. Flemy | 8 | Daughter | — | Arkansas |
| 60 | O. J. Flemy | 5 | Son | — | Arkansas |
| 61 | Willie Flemy | 2 | Son | — | Arkansas |
| 62 | Willie C. Anderson | 35 | Head | Farmer | Louisiana |
| 63 | Ellvie Anderson | 34 | Wife | — | Arkansas |
| 64 | Son Anderson | 13 | Son | — | Oklahoma |
| 65 | Son Anderson | 11 | Son | — | Oklahoma |
| 66 | Daughter Anderson | 9 | Daughter | — | Oklahoma |
| 67 | Daughter Anderson | 7 | Daughter | — | Arkansas |
| 68 | Son Anderson | 5 | Son | — | Arkansas |
| 69 | Son Anderson | 2 | Son | — | Arkansas |
| 70 | Henry Williams | 50 | Head | Laborer | Tennessee |
| 71 | Wife Williams | 48 | Wife | — | Arkansas |
| 72 | Son Williams | 20 | Son | Laborer | Arkansas |
| 73 | Son Williams | 12 | Son | — | Arkansas |
| 74 | Amanda Jacobs | 50 | Head | — | Arkansas |
| 75 | Edward Hanna | 37 | Head | Farmer | Pennsylvania |
| 76 | Lillie Hanna | 34 | Wife | — | Arkansas |
| 77 | Daughter Hanna | 13 | Daughter | — | Arkansas |
| 78 | Daughter Hanna | 11 | Daughter | — | Arkansas |
| 79 | Daughter Hanna | 3 | Daughter | — | Arkansas |
| 80 | Daughter Hanna | 1 | Daughter | — | Arkansas |
| 81 | Ira Scales | 31 | Head | Dairyman | Arkansas |
| 82 | Wife Scales | 28 | Wife | — | Arkansas |
| 83 | Daughter Scales | 9 | Daughter | — | Arkansas |
| 84 | Daughter Scales | 7 | Daughter | — | Arkansas |
| 85 | Son Scales | 5 | Son | — | Arkansas |
| 86 | Son Scales | 3 | Son | — | Arkansas |
| 87 | Son Scales | 1 | Son | — | Arkansas |
| 88 | Son Scales | 0 | Son | — | Arkansas |
| 89 | Washington Nixon | 74 | Head | Farmer | North Carolina |
| 90 | Mary E. Nixon | 71 | Wife | — | Alabama |
| 91 | Sam Robinson | 40 | Head | Farmer | Arkansas |
| 92 | Lula Robinson | 32 | Wife | — | Arkansas |
| 93 | Son Robinson | 14 | Son | Laborer | Arkansas |
| 94 | Daughter Robinson | 12 | Daughter | — | Arkansas |
| 95 | Bertha M. Robinson THIS PERSON | 10 | Daughter | — | Arkansas |
| 96 | Son Robinson | 8 | Son | — | Arkansas |
| 97 | Daughter Robinson | 6 | Daughter | — | Arkansas |
| 98 | Son Robinson | 4 | Son | — | Arkansas |
| 99 | Son Robinson | 2 | Son | — | Arkansas |
| 100 | Son Robinson | 0 | Son | — | Arkansas |
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)