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Bertha Green — 1930 US Census Record
Model Tree available1930 United States Federal Census · Williamsburg, South Carolina
Our Model Tree links this Bertha Green across the 1910, 1920 and 1930 US Censuses in Williamsburg, South Carolina (XGBoost, ~Confirmed), with identified parents Toney & William — first a daughter (b.~1912), then head of a 5-person household.
Age 18
b. ~1912
Female
Daughter
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Williamsburg, South Carolina |
| Surname | Green |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Greeleyville Town |
| Est. Birth Year | ~1912 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Rosalie Green | Daughter | — | 15 | ~1915 |
| Peter Green | Son | — | 19 | ~1911 |
| Virginia Green | Head | — | 52 | ~1878 |
| James Green | Son | — | 17 | ~1913 |
| Bertha Green | Daughter | — | 18 | ~1912 |
Census Appearances
1910
Marion, South …
Daughter, age
Marion, South Carolina · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Belle |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Williamsburg, South …
Daughter, age 9
Williamsburg, South Carolina · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Bella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Williamsburg, South …
Daughter, age 18
Williamsburg, South Carolina · implied b. ~1912 — 5 household members
| Surname | Green |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south 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 Bertha Green across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Toney Green (~0.92 confidence) and father William Green (~0.92 confidence) and mother Mary Green (~0.92 confidence) and mother Rosa Green (~0.92 confidence) and mother Virginia Green (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Toney Green
b. ~1882
Source father
● Household
· direct · ~0.92
Father
William Green
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Mary Green
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Rosa Green
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Virginia Green
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Bertha Green
Daughter · 1930 · age 18 · b. ~1912 · South Carolina
★ You are viewing this record
Sibling
James Green
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Green
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosalie Green
Sibling · 1930 · age 15
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 — Williamsburg, South Carolina
Open full size
1930 US Federal Census — Williamsburg, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2215unit:0445)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Burgess | 26 | Head | Farmer | South Carolina |
| 2 | Lenior Burgess | 20 | Wife | — | South Carolina |
| 3 | Henry Hammond | 24 | Head | Laborer | South Carolina |
| 4 | Clara Hammond | 24 | Wife | — | South Carolina |
| 5 | Dozier Hammond | 2 | Son | — | South Carolina |
| 6 | Lidia Green | 40 | Head | Laborer | South Carolina |
| 7 | Prince Green | 12 | Son | Laborer | South Carolina |
| 8 | Mary E. Green | 10 | Daughter | — | South Carolina |
| 9 | Robert L. Green | 8 | Son | — | South Carolina |
| 10 | Ned Hayes | 30 | Head | Laborer | South Carolina |
| 11 | Hedges Hayes | 32 | Brother | — | South Carolina |
| 12 | Cornelia Hayes | 70 | Mother | — | South Carolina |
| 13 | James Chatman | 30 | Head | Laborer | South Carolina |
| 14 | Bell Chatman | 29 | Wife | — | South Carolina |
| 15 | Jessie B. Chatman | 4 | Son | — | South Carolina |
| 16 | James Jr. Chatman | 2 | Son | — | South Carolina |
| 17 | Noah Chatman | 22 | Head | Laborer | South Carolina |
| 18 | Alma Chatman | 26 | Wife | — | South Carolina |
| 19 | James R. Chatman | 6 | Son | — | South Carolina |
| 20 | John H. Chatman | 5 | Son | — | South Carolina |
| 21 | Nelly M. Chatman | 4 | Daughter | — | South Carolina |
| 22 | Julia Chatman | 2 | Daughter | — | South Carolina |
| 23 | Anna L. Chatman | 0 | Daughter | — | South Carolina |
| 24 | Marian Carolina | 50 | Head | Farmer | South Carolina |
| 25 | Ella Carolina | 27 | Daughter | — | South Carolina |
| 26 | Charley Carolina | 18 | Son | Laborer | South Carolina |
| 27 | Virona Carolina | 16 | Daughter | — | South Carolina |
| 28 | Henry D. Carolina | 14 | Son | Laborer | South Carolina |
| 29 | Mary D. Carolina | 14 | Daughter | — | South Carolina |
| 30 | Thomas Carolina | 11 | Son | — | South Carolina |
| 31 | John L. Chatman | 1 | Gr son | — | South Carolina |
| 32 | James E. Chatman | 34 | Head | Laborer | South Carolina |
| 33 | Philip Brown | 28 | Head | Laborer | South Carolina |
| 34 | Sara Brown | 26 | Wife | — | South Carolina |
| 35 | Anna V. Brown | 3 | Daughter | — | South Carolina |
| 36 | Lila M. Brown | 2 | Daughter | — | South Carolina |
| 37 | Charlton Brown | 0 | Son | — | South Carolina |
| 38 | Virginia Green | 52 | Head | Farmer | South Carolina |
| 39 | Peter Green | 19 | Son | Laborer | South Carolina |
| 40 | Bertha Green THIS PERSON | 18 | Daughter | — | South Carolina |
| 41 | James Green | 17 | Son | Laborer | South Carolina |
| 42 | Rosalie Green | 15 | Daughter | — | South Carolina |
| 43 | Henrietta Montgomery | 60 | Head | Farmer | South Carolina |
| 44 | Lula Montgomery | 25 | Daughter | — | South Carolina |
| 45 | John A. Montgomery | 18 | Gr son | Laborer | South Carolina |
| 46 | Celiner Montgomery | 15 | Gr daut | — | South Carolina |
| 47 | James Montgomery | 9 | Gr son | — | South Carolina |
| 48 | Robert Montgomery | 7 | Gr son | — | South Carolina |
| 49 | Bentley Skew | 30 | Head | Farmer | South Carolina |
| 50 | Mag Skew | 28 | Wife | — | South Carolina |
Pedigree Summary
Bertha + 3 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)