RM
Robert Mccoy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pike-County, Kentucky
Our Model Tree links this Robert Mccoy across the 1930 and 1940 US Censuses in Pike-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pike-County, Kentucky |
| Surname | McCoy |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (County) | Pike |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Mag Dist 5 |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Samuel Mccoy | Son | — | 8 | ~1932 |
| George Mccoy | Head | — | 38 | ~1902 |
| Gusta Mccoy | Spouse | — | 31 | ~1909 |
| Pauline Mccoy | Daughter | — | 3 | ~1937 |
| Amerca Mccoy | Daughter | — | 7 | ~1933 |
| Hester Mccoy | Daughter | — | 9 | ~1931 |
| Robert Mccoy | Son | — | 12 | ~1928 |
Census Appearances
1930
Pike, Kentucky
Son, age 2
Pike, Kentucky · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCoy |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Pike-County, Kentucky
Son, age 12
Pike-County, Kentucky · implied b. ~1928 — 7 household members
| Surname | McCoy |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (County) | Pike |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 · Kentucky
★ You are viewing this record
Sibling
Samuel Mccoy
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Amerca Mccoy
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Mccoy
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hester Mccoy
Sibling · 1940 · age 9
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 — Pike-County, Kentucky
Open full size
1940 US Federal Census — Pike-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01350-00991)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alison Morris | 1 | Son | — | Kentucky |
| 42 | Jonathan Morris | 84 | Father | — | Kentucky |
| 43 | F. B. Morris | 71 | Head | 40 | Kentucky |
| 44 | Victor Morris | 16 | Son | — | Kentucky |
| 45 | Lawrence Morris | 36 | Son | 40 | Kentucky |
| 46 | Betty Morris | 25 | Daughter in law | — | Kentucky |
| 47 | Ermal Gay Morris | 5 | Granddaughter | — | Kentucky |
| 48 | Bobby Jean Morris | 4 | Grandson | — | Kentucky |
| 49 | John H. Fields | 45 | Head | 40 | Kentucky |
| 50 | Angie Fields | 30 | Wife | — | Kentucky |
| 51 | Dorothy L. Fields | 6 | Daughter | — | Kentucky |
| 52 | Betty Jean Fields | 4 | Daughter | — | Kentucky |
| 53 | John Jr. Fields | 2 | Son | — | Kentucky |
| 54 | Ilone, Junior Fields | 13 | Brother in law | — | Kentucky |
| 55 | John Williamson | 28 | Head | 40 | Kentucky |
| 56 | Hazel Williamson | 24 | Wife | — | Kentucky |
| 57 | Jo Ann Williamson | 7 | Daughter | — | Kentucky |
| 58 | Doris Williamson | 5 | Daughter | — | Kentucky |
| 59 | Landon Justice | 44 | Head | 40 | Kentucky |
| 60 | Quennie Justice | 42 | Wife | — | Kentucky |
| 61 | Mary Justice | 15 | Daughter | — | Kentucky |
| 62 | Clinton Justice | 13 | Son | — | Kentucky |
| 63 | Maggie Justice | 11 | Daughter | — | Kentucky |
| 64 | Elmer Justice | 6 | Son | — | Kentucky |
| 65 | Angeline Justice | 11 | Daughter | — | Kentucky |
| 66 | Edith May | 22 | Daughter | — | Kentucky |
| 67 | Lloyd May | 1 | Son | — | Kentucky |
| 68 | Hilma Fay May | 0 | Daughter | — | Kentucky |
| 69 | Monroe Justice | 19 | Head | 40 | Kentucky |
| 70 | Iena Justice | 22 | Wife | — | Kentucky |
| 71 | Agnes L. Justice | 2 | Daughter | — | Kentucky |
| 72 | George Mccoy | 38 | Head | 40 | Kentucky |
| 73 | Gusta Mccoy | 31 | Wife | — | Kentucky |
| 74 | Robert Mccoy THIS PERSON | 12 | Son | — | Kentucky |
| 75 | Hester Mccoy | 9 | Daughter | — | Kentucky |
| 76 | Amerca Mccoy | 7 | Daughter | — | Kentucky |
| 77 | Pauline Mccoy | 3 | Daughter | — | Kentucky |
| 78 | Samuel R. Mccoy | 8 | Son | — | Kentucky |
| 79 | A. B. Morris | 62 | Head | 40 | Kentucky |
| 80 | Adline Morris | 59 | Wife | 40 | Kentucky |
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)