RP
Robert Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Campbell-County, Kentucky
Our Model Tree links this Robert Parker across the 1920, 1930 and 1940 US Censuses in Campbell-County, Kentucky (XGBoost, ~Confirmed), with identified parents Jesse & Jesse — first a son (b.~1910), then head of a 8-person household.
Age 30
b. ~1910
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Campbell-County, Kentucky |
| Surname | Parker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. 6 |
| 1935 Residence (County) | Campbell |
| Additional Details | |
| Occupation | Laborer |
| Industry | W.P.A. (R.W.) |
| Class of Worker | GW |
| Hours Worked | 62 |
| Income (1939) | 988 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | Mag Dist 6 |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Anna Parker | Daughter | — | 19 | ~1921 |
| Elizabeth Parker | Head | — | 53 | ~1887 |
| George Spangler | Other | — | 12 | ~1928 |
| Clay Spangler | Other | — | 11 | ~1929 |
| Robert Spangler | Other | — | 5 | ~1935 |
| Le Parker | Son | — | 22 | ~1918 |
| Robert Parker | Son | — | 30 | ~1910 |
| Roger Parker | Son | — | 12 | ~1928 |
Census Appearances
1920
Campbell, Kentucky
Son, age 9
Campbell, Kentucky · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Campbell, Kentucky
Son, age 20
Campbell, Kentucky · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Campbell-County, Kentucky
Son, age 30
Campbell-County, Kentucky · implied b. ~1910 — 8 household members
| Surname | Parker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. 6 |
| 1935 Residence (County) | Campbell |
| Occupation | Laborer |
| Industry | W.P.A. (R.W.) |
| Class of Worker | GW |
| Hours Worked | 62 |
| Income (1939) | 988 |
| Highest Grade | H 2 |
| 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 Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jesse Parker (~0.92 confidence) and father Jesse Parker (~0.92 confidence) and mother Elizabeth Parker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jesse Parker
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Jesse Parker
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Parker
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Parker
Son · 1940 · age 30 · b. ~1910 · Kentucky
★ You are viewing this record
Sibling
Roger Parker
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Parker
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Le Parker
Sibling · 1940 · age 22
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 — Campbell-County, Kentucky
Open full size
1940 US Federal Census — Campbell-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01290-01040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Raymond Schader | 11 | Son | — | Kentucky |
| 42 | Charles Schader | 8 | Son | — | Kentucky |
| 43 | Mary Schlake | 72 | Head | — | Kentucky |
| 44 | Albert Schlake | 49 | Son | Farmer | Kentucky |
| 45 | John Schlake | 43 | Son | Farmer | Kentucky |
| 46 | J. M. Whiles | 46 | Head | Catcher | Kentucky |
| 47 | Mary Whiles | 46 | Wife | — | Ohio |
| 48 | Thelma Whiles | 16 | Daughter | — | Kentucky |
| 49 | Eugene Whiles | 14 | Son | — | Kentucky |
| 50 | Raymond Whiles | 13 | Son | — | Kentucky |
| 51 | John Weber | 51 | Head | Farmer | Kentucky |
| 52 | Clara Weber | 43 | Wife | — | Kentucky |
| 53 | Anna Jane Weber | 10 | Daughter | — | Kentucky |
| 54 | Elizabeth Parker | 53 | Head | — | Kentucky |
| 55 | Robert Parker THIS PERSON | 30 | Son | Laborer | Kentucky |
| 56 | Le Roy Parker | 22 | Son | Farmer | Kentucky |
| 57 | Anna May Parker | 19 | Daughter | — | Kentucky |
| 58 | Roger Parker | 12 | Son | — | Kentucky |
| 59 | George Spangler | 12 | Lodger | — | Kentucky |
| 60 | Clay Spangler | 11 | Lodger | — | Kentucky |
| 61 | Robert Lee Spangler | 5 | Lodger | — | Kentucky |
| 62 | Frank Krift | 46 | Head | Farmer | Kentucky |
| 63 | Rose Krift | 42 | Wife | — | Kentucky |
| 64 | Franklin Krift | 19 | Son | Farmer | Kentucky |
| 65 | Charles Krift | 17 | Son | Farmer | Kentucky |
| 66 | Raymond Krift | 15 | Son | Farmer | Kentucky |
| 67 | Edw Sand | 35 | Head | Farmer | Germany |
| 68 | Margaret Sand | 42 | Wife | — | Kentucky |
| 69 | Michael Sand | 9 | Son | — | Kentucky |
| 70 | Marie Sand | 8 | Daughter | — | Kentucky |
| 71 | Carl Vogel | 41 | Partner | Farmer | Kentucky |
| 72 | James Schalk | 45 | Head | Farmer | Kentucky |
| 73 | Pearl Schalk | 42 | Wife | — | Kentucky |
| 74 | Anna Mae Schalk | 17 | Daughter | — | Kentucky |
| 75 | Elmer Schalk | 14 | Son | — | Kentucky |
| 76 | Mary Louise Schalk | 11 | Daughter | Farmer | Kentucky |
| 77 | Mildred Schalk | 9 | Daughter | — | Kentucky |
| 78 | Dorothy Schalk | 7 | Daughter | — | Kentucky |
| 79 | Geo. W. Miller | 63 | Head | Farmer | Kentucky |
| 80 | Emma Elizabeth Miller | 56 | Wife | — | Kentucky |
Related Census Records
Pedigree Summary
Robert + 3 siblings
Gen 1 · 3 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)