RM
Robert Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Moore-County, North Carolina
Our Model Tree links this Robert Martin across the 1920, 1930 and 1940 US Censuses in Moore-County, North Carolina (XGBoost, ~Confirmed), with identified parents Jack & John — first a son (b.~1919), then head of a 8-person household.
Age 21
b. ~1919
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Moore-County, North Carolina |
| Surname | Martin |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Carthage |
| 1935 Residence (County) | Moore |
| Additional Details | |
| Occupation | New Worker |
| Class of Worker | PW |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | New Worker |
| Township / Ward | Carthage |
| Est. Birth Year | ~1919 |
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 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Pearl Martin | Daughter | — | 12 | ~1928 |
| Addie Martin | Daughter | — | 16 | ~1924 |
| Augustus Martin | Daughter | — | 8 | ~1932 |
| Cora Martin | Daughter | — | 10 | ~1930 |
| Jack Martin | Head | — | 41 | ~1899 |
| Robert Martin | Son | — | 21 | ~1919 |
| Gardie Martin | Son | — | 2 | ~1938 |
| Leola Martin | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Moore, North …
Son, age 1
Moore, North Carolina · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| 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 |
1930
Moore, North …
Son, age 13
Moore, North Carolina · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Moore-County, North …
Son, age 21
Moore-County, North Carolina · implied b. ~1919 — 8 household members
| Surname | Martin |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Carthage |
| 1935 Residence (County) | Moore |
| Occupation | New Worker |
| Class of Worker | PW |
| Highest Grade | H-1 |
| 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 Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jack Martin (~0.92 confidence) and father John Martin (~0.92 confidence) and father Jack Martin (~0.92 confidence) and mother Viola Martin (~0.92 confidence) and mother Leola Martin (~0.92 confidence) and mother Amelia Martin (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jack Martin
b. ~1896
Source father
● Household
· direct · ~0.92
Father
John Martin
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Jack Martin
b. ~1899
Source father
● Household
· direct · ~0.92
Mother
Viola Martin
b. ~1900
Source mother
● Household
· direct · ~0.92
Mother
Leola Martin
b. ~1901
Source mother
● Household
· direct · ~0.92
Mother
Amelia Martin
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Martin
Son · 1940 · age 21 · b. ~1919 · North Carolina
★ You are viewing this record
Sibling
Gardie Martin
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Martin
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Augustus Martin
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Addie Martin
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Martin
Sibling · 1940 · age 10
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
1940 US Federal Census — Moore-County, North Carolina
Open full size
1940 US Federal Census — Moore-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02947-00062)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Louise Plunket | 17 | Daughter | Servant | North Carolina |
| 42 | Gal J Plunket | 14 | Son | — | North Carolina |
| 43 | Mary Lee Plunket | 1 | Daughter | — | North Carolina |
| 44 | Ernest Miller | 57 | Head | Laborer | North Carolina |
| 45 | Faithy Miller | 44 | Wife | Servant | North Carolina |
| 46 | Gene Miller | 19 | Son | Odd Jobs | North Carolina |
| 47 | Geneva Miller | 17 | Daughter | — | North Carolina |
| 48 | Henry Miller | 14 | Son | — | North Carolina |
| 49 | Henry Miller | 11 | Son | — | North Carolina |
| 50 | Helen Miller | 8 | Daughter | — | North Carolina |
| 51 | Woodrow Mcdougle | 26 | Head | Laborer | North Carolina |
| 52 | Dora Mcdougle | 25 | Wife | — | North Carolina |
| 53 | James Mcdougle | 6 | Son | — | North Carolina |
| 54 | Lee Roy Mcdougle | 5 | Son | — | North Carolina |
| 55 | Charles Mcdougle | 2 | Son | — | North Carolina |
| 56 | Robert Leak | 58 | Head | Carpenter | North Carolina |
| 57 | Gertrude Leak | 53 | Wife | — | North Carolina |
| 58 | Arthur Leak | 28 | Son | Laborer | North Carolina |
| 59 | Walter Leak | 25 | Son | Laborer | North Carolina |
| 60 | Willie Leak | 22 | Son | Servant | North Carolina |
| 61 | James Dowdy | 22 | Head | Laborer | North Carolina |
| 62 | Lucinda Dowdy | 21 | Wife | — | North Carolina |
| 63 | James A Dowdy | 3 | Son | — | North Carolina |
| 64 | Bobby Lee Dowdy | 2 | Son | — | North Carolina |
| 65 | Guy Kelley | 47 | Head | Painter | North Carolina |
| 66 | Maggie Kelley | 45 | Wife | — | North Carolina |
| 67 | Charlie Barrett | 70 | Head | — | North Carolina |
| 68 | Mary Ann Barrett | 66 | Wife | — | North Carolina |
| 69 | Lemuel Barrett | 31 | Son | Waiter | North Carolina |
| 70 | Sarah Barrett | 25 | Daughter-in-law | Cook | North Carolina |
| 71 | Sarah Dowd | 65 | Head | — | North Carolina |
| 72 | Louis Mary G Dowd | 62 | Lodger | New Worker | North Carolina |
| 73 | Jack Martin | 41 | Head | Janitor | North Carolina |
| 74 | Leola Martin | 39 | Wife | Maid | North Carolina |
| 75 | Robert Martin THIS PERSON | 21 | Son | New Worker | North Carolina |
| 76 | Addie Martin | 16 | Daughter | — | North Carolina |
| 77 | Pearl Martin | 12 | Daughter | — | North Carolina |
| 78 | Cora Martin | 10 | Daughter | — | North Carolina |
| 79 | Augustus Martin | 8 | Daughter | — | North Carolina |
| 80 | Gardie Martin | 2 | Son | — | North Carolina |
Pedigree Summary
Robert + 5 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 1940 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)