RC
Robert Carr — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kenton-County, Kentucky
Our Model Tree links this Robert Carr across the 1920, 1930 and 1940 US Censuses in Kenton-County, Kentucky (XGBoost, ~Confirmed), with identified parents Edward & Grover — first a son (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kenton-County, Kentucky |
| Surname | Carr |
| Given Name | Robert E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. 6 |
| 1935 Residence (County) | Kenton |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Mag Dist 6 |
| Est. Birth Year | ~1917 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Grover Carr | Head | — | 52 | ~1888 |
| Robert Carr | Son | — | 23 | ~1917 |
| Hazel Carr | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Kenton, Kentucky
Son, age 3
Kenton, Kentucky · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Kenton, Kentucky
Son, age 14
Kenton, Kentucky · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Kenton-County, Kentucky
Son, age 23
Kenton-County, Kentucky · implied b. ~1917 — 3 household members
| Surname | Carr |
| Given Name | Robert E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. 6 |
| 1935 Residence (County) | Kenton |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 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 Carr across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Carr (~0.92 confidence) and father Grover Carr (~0.92 confidence) and father J Carr (~0.92 confidence) and mother Hazel Carr (~0.92 confidence) and mother Nellie Carr (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Carr
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Grover Carr
b. ~1888
Source father
● Household
· direct · ~0.92
Father
J Carr
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Hazel Carr
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Nellie Carr
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Carr
Son · 1940 · age 23 · b. ~1917 · Kentucky
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kenton-County, Kentucky
Open full size
1940 US Federal Census — Kenton-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01325-00448)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joe Anne Ruppert | 16 | Daughter | — | Ohio |
| 2 | Delores Ruppert | 9 | Daughter | — | Ohio |
| 3 | Jack Ruppert | 5 | Son | — | Ohio |
| 4 | Eva Wheeler | 74 | Mother-in-law | — | Indiana |
| 5 | Grover A. Carr | 52 | Head | Freight Handler | Kentucky |
| 6 | Hazel A. (X) Carr | 42 | Wife | — | Ohio |
| 7 | Robert E. Carr THIS PERSON | 23 | Son | — | Kentucky |
| 8 | Robert Noonaw | Noonan | 47 | Head | Pipefitting | Illinois |
| 9 | Hazel (X) Noonaw | Noonan | 42 | Wife | — | Indiana |
| 10 | Muriel Noonaw | Noonan | 16 | Son | New Worker | Indiana |
| 11 | Frank Graham | 45 | Brother | Labor | Kentucky |
| 12 | Robert Haley | 29 | Head | Truck Driver | Kentucky |
| 13 | Ellenor (X) Haley | 22 | Wife | — | Indiana |
| 14 | Roberta Haley | 2 | Daughter | — | Kentucky |
| 15 | Daniel Hayes | 36 | Head | Truck Driver | Kentucky |
| 16 | Verna (X) Hayes | 31 | Wife | — | Kentucky |
| 17 | Alvina Hayes | 14 | Daughter | — | Kentucky |
| 18 | Margie Hayes | 12 | Daughter | — | Kentucky |
| 19 | Robert Hayes | 10 | Son | — | Kentucky |
| 20 | Roy Hayes | 5 | Son | — | Kentucky |
| 21 | Varnatie Baird | 68 | Head | Retired Clerk | Kentucky |
| 22 | Alma X Baird | 57 | Wife | — | Kentucky |
| 23 | Leo J. Washmook | Washmuck | 54 | Head | Farmer | Kentucky |
| 24 | Leo J. (X) Washmook | Washmuck | 25 | Son | Farmer | Kentucky |
| 25 | Sylvester Washmook | Washmuck | 23 | Son | Farm | Michigan |
| 26 | Margretta Washmook | Washmuck | 23 | Daughter | — | Michigan |
| 27 | John H. Fankman | Faukman | 48 | Head | Gen. Merchant | Kentucky |
| 28 | Elizabeth Fankman | Faukman | 44 | Wife | — | Kentucky |
| 29 | Ralph Fankman | Faukman | 23 | Son | Farmer | Kentucky |
| 30 | Elmer Fankman | Faukman | 21 | Son | Clerk | Kentucky |
| 31 | John H. Jr. Fankman | Faukman | 17 | Son | Farmer | Kentucky |
| 32 | Mary Fankman | Faukman | 12 | Daughter | — | Kentucky |
| 33 | Ira (X) Harper | 64 | Head | Farmer | Kentucky |
| 34 | Myrtle Harper | 13 | Daughter | — | Kentucky |
| 35 | L. Crockett | 57 | Head | Labor | Ohio |
| 36 | Daniel Crockett | 23 | Son | Auto Mechanic | Kentucky |
| 37 | Dewey (X) Whitis | Whities | 33 | Head | Maintenance | Kentucky |
| 38 | Mattie Whitis | Whities | 34 | Wife | Packing | Kentucky |
| 39 | John Noaks | 17 | Step-son | Clerk | Kentucky |
| 40 | Robert Noaks | 15 | Step-son | — | Kentucky |
Pedigree Summary
Robert
Gen 1 · 5 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)