RH
Robert Hayes — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Robeson-County, North Carolina
Our Model Tree links this Robert Hayes across the 1930 and 1940 US Censuses in Robeson-County, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Robeson-County, North Carolina |
| Surname | Hayes |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Scotland |
| Additional Details | |
| Occupation | Farm helper |
| Industry | Farming |
| Class of Worker | NP |
| Hours Worked | 52 |
| Income (1939) | 888 |
| Highest Grade | No 1 |
| 1935 Residence | N Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Farm Helper |
| Township / Ward | Smiths Township |
| Est. Birth Year | ~1925 |
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 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mary Hayes | Daughter | — | 4 | ~1936 |
| Martha Hayes | Daughter | — | ~1940 | |
| Lizzie Hayes | Daughter | — | 8 | ~1932 |
| Leroy Hayes | Head | — | 45 | ~1895 |
| Lawrence Hayes | Son | — | 2 | ~1938 |
| Lonnie Hayes | Son | — | 12 | ~1928 |
| James Hayes | Son | — | 11 | ~1929 |
| Leroy Hayes | Son | — | 10 | ~1930 |
| Robert Hayes | Son | — | 15 | ~1925 |
| Mary Hayes | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Robeson, North …
Son, age 5
Robeson, North Carolina · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Can Read/Write | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Robeson-County, North …
Son, age 15
Robeson-County, North Carolina · implied b. ~1925 — 10 household members
| Surname | Hayes |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Scotland |
| Occupation | Farm helper |
| Industry | Farming |
| Class of Worker | NP |
| Hours Worked | 52 |
| Income (1939) | 888 |
| Highest Grade | No 1 |
| 1935 Residence | N Carolina |
| 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 Hayes across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Hayes
Son · 1940 · age 15 · b. ~1925 · North Carolina
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Sibling
Martha Hayes
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Hayes
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonnie Hayes
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hayes
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Hayes
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Hayes
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hayes
Sibling · 1940 · age 11
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 — Robeson-County, North Carolina
Open full size
1940 US Federal Census — Robeson-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02965-00716)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John C Carmichael | 9 | Son | — | North Carolina |
| 2 | David Carmichael | 5 | Son | — | North Carolina |
| 3 | William Carmichael | 5 | Son | — | North Carolina |
| 4 | Bigger Carmichael | 4 | Son | — | North Carolina |
| 5 | Adrie M Carmichael | 2 | Daughter | — | North Carolina |
| 6 | Mae Carmichael | 0 | Daughter | — | North Carolina |
| 7 | Boyd Hall | 44 | Head | Farmer | North Carolina |
| 8 | Annie Hall | 43 | Wife | Farm Helper | North Carolina |
| 9 | Berlina Hall | 22 | Daughter | Farm Helper | North Carolina |
| 10 | Georgia Hall | 18 | Daughter | — | North Carolina |
| 11 | Ola Hall | 14 | Daughter | — | North Carolina |
| 12 | Hattie Hall | 10 | Daughter | — | North Carolina |
| 13 | Bertha Annie Hall | 19 | Stepdaughter | Farm Laborer | North Carolina |
| 14 | Cary Ross | 44 | Head | Farmer | South Carolina |
| 15 | Pearl Ross | 16 | Daughter | Farm Helper | South Carolina |
| 16 | Olie Ross | 14 | Son | Farm Helper | South Carolina |
| 17 | Esther Ross | 13 | Daughter | — | South Carolina |
| 18 | Connie Ross | 11 | Daughter | — | North Carolina |
| 19 | Essie M Ross | 9 | Daughter | — | North Carolina |
| 20 | Rosalie Ross | 7 | Daughter | — | North Carolina |
| 21 | Charlie Ross | 2 | Son | — | North Carolina |
| 22 | Joe Peele | 50 | Head | Farmer | Georgia |
| 23 | Annie Peele | 21 | Daughter | — | Georgia |
| 24 | Ozella Peele | 19 | Daughter | — | Georgia |
| 25 | Eloise Peele | 17 | Daughter | — | Georgia |
| 26 | Henry B Peele | 15 | Son | Farm Helper | North Carolina |
| 27 | James Patterson | 26 | Head | Farmer | North Carolina |
| 28 | Mary C Patterson | 27 | Wife | — | North Carolina |
| 29 | Leroy Hayes | 45 | Head | Farmer | North Carolina |
| 30 | Mary Hayes | 34 | Wife | — | North Carolina |
| 31 | Robert Hayes THIS PERSON | 15 | Son | Farm Helper | North Carolina |
| 32 | Lonnie Hayes | 12 | Son | — | North Carolina |
| 33 | James Hayes | 11 | Son | — | North Carolina |
| 34 | Leroy Jr Hayes | 10 | Son | — | North Carolina |
| 35 | Lizzie M Hayes | 8 | Daughter | — | North Carolina |
| 36 | Mary Hayes | 4 | Daughter | — | North Carolina |
| 37 | Lawrence Hayes | 2 | Son | — | North Carolina |
| 38 | Martha Hayes | 0 | Daughter | — | North Carolina |
| 39 | Mack Mcrae | 47 | Head | Farmer | North Carolina |
| 40 | Mattie Mcrae | 47 | Wife | — | North Carolina |
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)