RM
Robert Martin — 1920 US Census Record
Model Tree available1920 United States Federal Census · Newberry, South Carolina
Our Model Tree links this Robert Martin across the 1910, 1920 and 1930 US Censuses in Newberry, South Carolina (XGBoost, ~Confirmed), with identified parents George & Noah — first a son (b.~1910), then head of a 9-person household.
Age 10
b. ~1910
Male
Son
Born: South Carolina
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Newberry, South Carolina |
| Surname | Martin |
| Given Name | Robert A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Township 7 Moon |
| Est. Birth Year | ~1910 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mattie Martin | Daughter | — | 7 | ~1913 |
| Annie Martin | Daughter | — | 12 | ~1908 |
| Marion Martin | Daughter | — | ~1920 | |
| George Martin | Head | — | 37 | ~1883 |
| Gumina Foster | Other | — | 75 | ~1845 |
| Hattie Martin | Other | — | 18 | ~1902 |
| Robert Martin | Son | — | 10 | ~1910 |
| George Martin | Son | — | 14 | ~1906 |
| Lizzie Martin | Spouse | — | 36 | ~1884 |
Census Appearances
1910
Newberry, South …
Son, age
Newberry, South Carolina · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Robert Lee |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| 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
Newberry, South …
Son, age 10
Newberry, South Carolina · implied b. ~1910 — 9 household members
| Surname | Martin |
| Given Name | Robert A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
Son, age 20
Newberry, South Carolina · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Ray G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | W |
| 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 Robert Martin across 3 US Census years (1910, 1920 and 1930) in Newberry, South Carolina, using XGBoost record linkage. Identified parents: father George Martin (~0.92 confidence) and father Noah Martin (~0.92 confidence) and father George Martin (~0.92 confidence) and mother Maggie Martin (~0.92 confidence) and mother Sallie Martin (~0.92 confidence) and mother Lizzie Martin (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Martin
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Noah Martin
b. ~1883
Source father
● Household
· direct · ~0.92
Father
George Martin
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Maggie Martin
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Sallie Martin
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Martin
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Martin
Son · 1920 · age 10 · b. ~1910 · South Carolina
★ You are viewing this record
Sibling
Annie Martin
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Martin
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Martin
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Martin
Sibling · 1920 · 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
1920 US Federal Census — Newberry, South Carolina
Open full size
1920 US Federal Census — Newberry, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1704unit:0459)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George H Martin | 37 | Head | Farmer | South Carolina |
| 2 | Lizzie E Martin | 36 | Wife | — | South Carolina |
| 3 | Hattie E Martin | 18 | Dau | Farm Laborer | South Carolina |
| 4 | George E Martin | 14 | Son | Farm Laborer | South Carolina |
| 5 | Annie N Martin | 12 | Daughter | — | South Carolina |
| 6 | Robert A Martin THIS PERSON | 10 | Son | — | South Carolina |
| 7 | Mattie E Martin | 7 | Daughter | — | South Carolina |
| 8 | Marion V Martin | 0 | Daughter | — | South Carolina |
| 9 | Gumina E Foster | 75 | Aunt | — | South Carolina |
| 10 | Thomas Bratton | 40 | Head | Farmer | South Carolina |
| 11 | Jessie Bratton | 30 | Wife | Farm Laborer | South Carolina |
| 12 | Lula M Bratton | 17 | Daughter | Farm Laborer | South Carolina |
| 13 | Wesley Brown | 28 | Head | Farmer | South Carolina |
| 14 | Alice Brown | 23 | Wife | Farm Laborer | South Carolina |
| 15 | Andrew Bratton | 24 | Head | Farmer | South Carolina |
| 16 | Allie Bratton | 23 | Wife | Farm Laborer | South Carolina |
| 17 | Geter Davis | 40 | Head | Farmer | South Carolina |
| 18 | Jessie M Davis | 38 | Wife | — | South Carolina |
| 19 | Rubie E Davis | 15 | Daughter | — | South Carolina |
| 20 | Arrie L Davis | 13 | Daughter | — | South Carolina |
| 21 | Doris H Davis | 11 | Daughter | — | South Carolina |
| 22 | Will Goodman | 35 | Servant | Farm Laborer | South Carolina |
| 23 | Sam Davis | 66 | Head | Farmer | South Carolina |
| 24 | Rosalie Davis | 8 | Wife | — | South Carolina |
| 25 | Alberta Davis | 5 | Grand Daughter | — | South Carolina |
| 26 | Bessie Davis | 30 | Head | Farmer | South Carolina |
| 27 | Millie Davis | 19 | Servant | Farm Laborer | South Carolina |
| 28 | Thomas Nelson | 18 | Head | Farm Laborer | South Carolina |
| 29 | Louella Beatie | 21 | Boarder | Farm Laborer | South Carolina |
| 30 | Will Davis | 30 | Head | Farm Laborer | South Carolina |
| 31 | Adelle Davis | 25 | Wife | Farm Laborer | South Carolina |
| 32 | Tallie Wicker | 37 | Head | Farmer | South Carolina |
| 33 | Mary Wicker | 42 | Wife | — | South Carolina |
| 34 | Arthur Wicker | 20 | Son | Farm Laborer | South Carolina |
| 35 | Homer Wicker | 14 | Son | Farm Laborer | South Carolina |
| 36 | Cornelius Wicker | 13 | Son | Farm Laborer | South Carolina |
| 37 | Daker Wicker | 9 | Son | — | South Carolina |
| 38 | Daker Wicker | 7 | Son | — | South Carolina |
| 39 | Lula M Wicker | 5 | Daughter | — | South Carolina |
| 40 | Hattie M Wicker | 0 | Daughter | — | South Carolina |
| 41 | Bettie Wicker | 57 | Head | Farmer | South Carolina |
| 42 | Pearl E Wicker | 20 | Daughter | Farm Laborer | South Carolina |
| 43 | Lula Wicker | 18 | Daughter | — | South Carolina |
| 44 | Marie E Wicker | 14 | Daughter | — | South Carolina |
| 45 | James E Wicker | 21 | Son | Fireman | South Carolina |
| 46 | Lizzie Wicker | 11 | Daughter | — | South Carolina |
| 47 | Minnie L Wicker | 10 | Daughter | — | South Carolina |
| 48 | George Wicker | 42 | Head | — | South Carolina |
| 49 | Lizzie Wicker | 40 | Head | — | South Carolina |
| 50 | Lula Wicker | 35 | Wife | — | Florida |
Related Census Records
Pedigree Summary
Robert + 4 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)