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Robert Williamson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Caswell, North Carolina
Our Model Tree links this Robert Williamson across the 1930 and 1940 US Censuses in Caswell, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 8-person household.
Age 6
b. ~1924
Male
Son
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Caswell, North Carolina |
| Surname | Williamson |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Anderson Township |
| Est. Birth Year | ~1924 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| John Williamson | Son | — | 12 | ~1918 |
| Leslie Williamson | Daughter | — | 8 | ~1922 |
| Salma Williamson | Spouse | — | 34 | ~1896 |
| Alma Williamson | Daughter | — | 1 | ~1929 |
| Jimmie Williamson | Head | — | 35 | ~1895 |
| Ora Williamson | Daughter | — | 10 | ~1920 |
| Susie Williamson | Daughter | — | 2 | ~1928 |
| Robert Williamson | Son | — | 6 | ~1924 |
Census Appearances
1930
Caswell, North …
Son, age 6
Caswell, North Carolina · implied b. ~1924 — 8 household members
| Surname | Williamson |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Caswell-County, North …
Son, age 17
Caswell-County, North Carolina · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williamson |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Locust Hill |
| 1935 Residence (County) | Caswell |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 115 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Williamson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Williamson
Son · 1930 · age 6 · b. ~1924 · North Carolina
★ You are viewing this record
Sibling
Leslie Williamson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Williamson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ora Williamson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susie Williamson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Williamson
Sibling · 1930 · age 1
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 — Caswell, North Carolina
Open full size
1930 US Federal Census — Caswell, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1679unit:0525)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mahaley Susan | 37 | Wife | — | North Carolina |
| 52 | Irma | 15 | Son | — | North Carolina |
| 53 | Andrew | 10 | Son | — | North Carolina |
| 54 | Rose May | 7 | Daughter | — | North Carolina |
| 55 | Robert | 5 | Son | — | North Carolina |
| 56 | Daisy | 3 | Daughter | — | North Carolina |
| 57 | Brice | 0 | Son | — | North Carolina |
| 58 | J. R. Winslow | 47 | Head | Gen. Farmer | North Carolina |
| 59 | Robena Winslow | 30 | Wife | — | North Carolina |
| 60 | Nellie Winslow | 14 | Son | — | North Carolina |
| 61 | Lillie Winslow | 16 | Daughter | — | North Carolina |
| 62 | James Winslow | 14 | Son | — | North Carolina |
| 63 | George Winslow | 10 | Son | — | North Carolina |
| 64 | Robert Winslow | 6 | Son | — | North Carolina |
| 65 | W. S. Stanback | 37 | Head | Gen. Farmer | North Carolina |
| 66 | Mary E. Stanback | 35 | Wife | — | North Carolina |
| 67 | Marion Stanback | 9 | Son | — | North Carolina |
| 68 | Willard Stanback | 7 | Son | — | North Carolina |
| 69 | Ross Stanback | 5 | Son | — | North Carolina |
| 70 | Thomas Stanback | 3 | Son | — | North Carolina |
| 71 | Maudray Stanback | 65 | Mother | — | North Carolina |
| 72 | W. J. Walker | 43 | Head | Gen. Farmer | North Carolina |
| 73 | Mary M. Walker | 17 | Wife | — | North Carolina |
| 74 | Walter Walker | 15 | Son | — | North Carolina |
| 75 | Lawrence Walker | 13 | Son | — | North Carolina |
| 76 | Ralph Walker | 9 | Son | — | North Carolina |
| 77 | Harvey Walker | 5 | Son | — | North Carolina |
| 78 | Clemmie Walker | 4 | Son | — | North Carolina |
| 79 | Mrs. B. H. Walker | 70 | Mother | — | North Carolina |
| 80 | Jimmie Williamson | 35 | Head | Gen. Farmer | North Carolina |
| 81 | Salma Williamson | 34 | Wife | — | North Carolina |
| 82 | John Williamson | 12 | Son | — | North Carolina |
| 83 | Ora Bell Williamson | 10 | Daughter | — | North Carolina |
| 84 | Leslie Williamson | 8 | Daughter | — | North Carolina |
| 85 | Robert Williamson THIS PERSON | 6 | Son | — | North Carolina |
| 86 | Susie Williamson | 2 | Daughter | — | North Carolina |
| 87 | Alma Williamson | 1 | Daughter | — | North Carolina |
| 88 | Luster Wright | 39 | Head | Gen. Farmer | North Carolina |
| 89 | Annie Wright | 38 | Wife | — | North Carolina |
| 90 | Abbie Wright | 17 | Daughter | — | North Carolina |
| 91 | Ruth Wright | 15 | Daughter | — | North Carolina |
| 92 | Luster Wright | 12 | Son | — | North Carolina |
| 93 | James Wright | 10 | Son | — | North Carolina |
| 94 | Bell Wright | 55 | Mother | — | North Carolina |
| 95 | W. H. Cheek | 25 | Head | Gen. Farmer | North Carolina |
| 96 | W. F. Winslow | 27 | Head | Gen. Farmer | North Carolina |
| 97 | Lillie Winslow | 27 | Wife | — | North Carolina |
| 98 | Lois Winslow | 4 | Daughter | — | North Carolina |
| 99 | Henry Winslow | 2 | Son | — | North Carolina |
| 100 | Junius Winslow | 1 | Son | — | North Carolina |
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)