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Robert Kelley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wyandotte-County, Kansas
Our Model Tree links this Robert Kelley across the 1930 and 1940 US Censuses in Wyandotte-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wyandotte-County, Kansas |
| Surname | Kelley |
| Given Name | Robert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Wyandotte |
| Additional Details | |
| Industry | 0 |
| Highest Grade | G 6 |
| 1935 Residence | Kansas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Kinney Heights |
| Est. Birth Year | ~1927 |
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 |
|---|---|---|---|---|
| Ethel Kelley | Spouse | — | 40 | ~1900 |
| Charles Kelley | Son | — | 22 | ~1918 |
| Doris Kelley | Daughter | — | 6 | ~1934 |
| Lawrence Kelley | Son | — | 3 | ~1937 |
| Clara Kelley | Daughter | — | 16 | ~1924 |
| Samuel Kelley | Head | — | 45 | ~1895 |
| Betty Kelley | Daughter | — | 11 | ~1929 |
| Robert Kelley | Son | — | 13 | ~1927 |
Census Appearances
1930
Wyandotte, Kansas
Son, age 3
Wyandotte, Kansas · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Robert J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Wyandotte-County, Kansas
Son, age 13
Wyandotte-County, Kansas · implied b. ~1927 — 8 household members
| Surname | Kelley |
| Given Name | Robert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Wyandotte |
| Industry | 0 |
| Highest Grade | G 6 |
| 1935 Residence | Kansas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Kelley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Kelley
Son · 1940 · age 13 · b. ~1927 · Kansas
★ You are viewing this record
Sibling
Lawrence Kelley
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Kelley
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Kelley
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Kelley
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Kelley
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 — Wyandotte-County, Kansas
Open full size
1940 US Federal Census — Wyandotte-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01266-00729)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert T Brewster | 11 | Son | — | Kansas |
| 42 | Nellie M Brewster | 9 | Granddaughter | — | Kansas |
| 43 | Hester E Brewster | 7 | Son | — | Kansas |
| 44 | William N Brewster | 6 | Son | — | Kansas |
| 45 | Samuel W Kelley | 45 | Head | Attendant | Missouri |
| 46 | Ethel Kelley | 40 | Wife | — | Missouri |
| 47 | Charles Kelley | 22 | Son | Landscaper | Kansas |
| 48 | Clara F Kelley | 16 | Daughter | — | Oklahoma |
| 49 | Robert J Kelley THIS PERSON | 13 | Son | — | Oklahoma |
| 50 | Betty J Kelley | 11 | Daughter | — | Kansas |
| 51 | Doris M Kelley | 6 | Daughter | — | Kansas |
| 52 | Lawrence W Kelley | 3 | Son | — | Kansas |
| 53 | Maurice C Johnson | 40 | Head | Shipping Clerk | Kansas |
| 54 | Laura M Johnson | 45 | Wife | — | Kansas |
| 55 | Richard C Johnson | 11 | Son | — | Kansas |
| 56 | Robert M Johnson | 9 | Son | — | Missouri |
| 57 | Juanita M Johnson | 5 | Daughter | — | Missouri |
| 58 | Charles W Redding | 45 | Head | Baker | Kansas |
| 59 | Ruth Redding | 41 | Wife | — | Kansas |
| 60 | Raymond Frank | 28 | Head | Section Laborer | Missouri |
| 61 | Virginia Frank | 26 | Wife | — | Kansas |
| 62 | Violet D Frank | 6 | Daughter | — | Missouri |
| 63 | Donald D Frank | 1 | Son | — | Kansas |
| 64 | Floyd B Elliott | 38 | Head | Truck Driver | Missouri |
| 65 | Lillian E Elliott | 41 | Wife | — | Missouri |
| 66 | Dolores R Elliott | 18 | Daughter | — | Missouri |
| 67 | Floyd B Jr Elliott | 16 | Son | — | Missouri |
| 68 | Lillian J Elliott | 14 | Daughter | — | Missouri |
| 69 | Beverly J Elliott | 7 | Daughter | — | Kansas |
| 70 | Janette L Elliott | 3 | Daughter | — | Kansas |
| 71 | Claudia J Elliott | 0 | Daughter | — | Kansas |
| 72 | Richard C Timreck | 40 | Head | Baker | Kansas |
| 73 | Flay Timreck | 33 | Wife | — | Oklahoma |
| 74 | Herbert F Timreck | 15 | Son | — | Oklahoma |
| 75 | Regina M Timreck | 13 | Daughter | — | Kansas |
| 76 | William B Kelley | 30 | Head | Baker | Missouri |
| 77 | Nadine R Kelley | 27 | Wife | — | Kansas |
| 78 | William D Kelley | 1 | Son | — | Missouri |
| 79 | Ross F Hicks | 30 | Head | Insurance Agent | Missouri |
| 80 | Helen M Hicks | 30 | Wife | — | Kansas |
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)