RM
Robert Mccoy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hill-County, Texas
Our Model Tree links this Robert Mccoy across the 1930 and 1940 US Censuses in Hill-County, Texas (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hill-County, Texas |
| Surname | McCoy |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Hillsboro City |
| 1935 Residence (County) | Hill |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Hillsboro City |
| Est. Birth Year | ~1928 |
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 |
|---|---|---|---|---|
| Katherine Mccoy | Daughter | — | 16 | ~1924 |
| Robert Mccoy | Son | — | 12 | ~1928 |
| Charles Mccoy | Son | — | 18 | ~1922 |
| Amos Mccoy | Head | — | 52 | ~1888 |
| Harold Mccoy | Son | — | 10 | ~1930 |
| Helen Mccoy | Daughter | — | 4 | ~1936 |
| Billie Mccoy | Son | — | 8 | ~1932 |
| Bonnie Mccoy | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Hill, Texas
Son, age 2
Hill, Texas · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCoy |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Hill-County, Texas
Son, age 12
Hill-County, Texas · implied b. ~1928 — 8 household members
| Surname | McCoy |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Hillsboro City |
| 1935 Residence (County) | Hill |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Mccoy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Mccoy
Son · 1940 · age 12 · b. ~1928 · Texas
★ You are viewing this record
Sibling
Billie Mccoy
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mccoy
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mccoy
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Mccoy
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Mccoy
Sibling · 1940 · age 16
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 — Hill-County, Texas
Open full size
1940 US Federal Census — Hill-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04066-00081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Marshall | 76 | Head | — | Tennessee |
| 2 | Dorinda Lane | 63 | Sister | — | Tennessee |
| 3 | Louis Hernandez | 38 | Head | Laborer | Texas |
| 4 | Cynthia Hernandez | 34 | Wife | — | Texas |
| 5 | Novella Hernandez | 17 | Daughter | — | Texas |
| 6 | Louis Jr. Hernandez | 15 | Son | — | Texas |
| 7 | Ealie F. Hernandez | 12 | Daughter | — | Texas |
| 8 | Cynthia Hernandez | 11 | Daughter | — | Texas |
| 9 | Josephine Hernandez | 7 | Daughter | — | Texas |
| 10 | David M. Hernandez | 4 | Son | — | Texas |
| 11 | John Stafford | 54 | Head | Laborer | Tennessee |
| 12 | Haley Stafford | 53 | Wife | — | Tennessee |
| 13 | Jesse Seaton | 41 | Head | New Worker | Arkansas |
| 14 | Hattie Seaton | 37 | Wife | — | Texas |
| 15 | Kenneth Seaton | 13 | Son | — | Texas |
| 16 | Forest Seaton | 7 | Son | — | Arkansas |
| 17 | Effie Rogers | 46 | Head | Aid Project | Texas |
| 18 | Donald C. Rogers | 15 | Son | — | Texas |
| 19 | Horace Brannan | 46 | Head | Salesman | Texas |
| 20 | Ida Brannan | 42 | Wife | — | Texas |
| 21 | Thomas Brannan | 19 | Son | New Worker | Texas |
| 22 | Horace Blewett | 24 | Son-in-law | Manager | Texas |
| 23 | Mary F. Blewett | 23 | Daughter | — | Texas |
| 24 | Joe M. Blewett | 1 | Grandson | — | Texas |
| 25 | George H. Garritt | 78 | Head | — | Alabama |
| 26 | Mary A. Garritt | 86 | Wife | — | Alabama |
| 27 | Martha Brooks | 90 | Head | — | Tennessee |
| 28 | Mary E. Beavers | 67 | Daughter | — | Texas |
| 29 | Amos T. Mccoy | 52 | Head | Skilled Laborer | Texas |
| 30 | Bonnie Mccoy | 44 | Wife | — | Texas |
| 31 | Charles Mccoy | 18 | Son | — | Texas |
| 32 | Katherine Mccoy | 16 | Daughter | — | Texas |
| 33 | Robert L. Mccoy THIS PERSON | 12 | Son | — | Texas |
| 34 | Harold R. Mccoy | 10 | Son | — | Texas |
| 35 | Billie L. Mccoy | 8 | Son | — | Texas |
| 36 | Helen Mccoy | 4 | Daughter | — | Texas |
| 37 | George Rogers | 54 | Head | Sanitary Officer | Texas |
| 38 | Pearl Rogers | 48 | Wife | — | Texas |
| 39 | Raleigh Rogers | 17 | Son | Checking School | Texas |
| 40 | Earl Carruden | 19 | Nephew | Equipment | Texas |
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)