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Robert Gregory — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Beaver-County, Oklahoma
Our Model Tree links this Robert Gregory across the 1930 and 1940 US Censuses in Beaver-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 9-person household.
Age 10
b. ~1930
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Beaver-County, Oklahoma |
| Surname | Gregory |
| Given Name | Robert S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Beaver |
| Additional Details | |
| Highest Grade | Gs 5 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Benton Township |
| Est. Birth Year | ~1930 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Betty Gregory | Daughter | — | 17 | ~1923 |
| Robert Gregory | Son | — | 10 | ~1930 |
| Alda Gregory | Spouse | — | 47 | ~1893 |
| Mary Gregory | Daughter | — | 3 | ~1937 |
| Glen Gregory | Son | — | 12 | ~1928 |
| Arned Gregory | Son | — | 23 | ~1917 |
| Arthur Gregory | Head | — | 54 | ~1886 |
| Bernard Gregory | Son | — | 7 | ~1933 |
| Arthur Gregory | Son | — | 19 | ~1921 |
Census Appearances
1930
Beaver, Oklahoma
Son, age
Beaver, Oklahoma · implied b. ~1930 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gregory |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Beaver-County, Oklahoma
Son, age 10
Beaver-County, Oklahoma · implied b. ~1930 — 9 household members
| Surname | Gregory |
| Given Name | Robert S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Beaver |
| Highest Grade | Gs 5 |
| 1935 Residence | Oklahoma |
| 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 Gregory across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Gregory
Son · 1940 · age 10 · b. ~1930 · Oklahoma
★ You are viewing this record
Sibling
Mary Gregory
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Gregory
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Gregory
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Gregory
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glen Gregory
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arned Gregory
Sibling · 1940 · age 23
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 — Beaver-County, Oklahoma
Open full size
1940 US Federal Census — Beaver-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03275-00606)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Farrell Ruie B. Farrell | 2 | Daughter | — | Oklahoma |
| 2 | Harvey L. Wallenbery | 42 | Head | Farmer | Ohio |
| 3 | Verna M. Wallenbery | 41 | Wife | Postmaster | Oklahoma |
| 4 | Doris Lee Wallenbery | 14 | Daughter | — | Oklahoma |
| 5 | Gladys Marie Wallenbery | 14 | Daughter | — | Oklahoma |
| 6 | Harvey Wayne Wallenbery | 7 | Son | — | Oklahoma |
| 7 | Marylin Joan Wallenbery | 5 | Daughter | — | Oklahoma |
| 8 | Kenneth N. Conner | 25 | Head | Farmer | Oklahoma |
| 9 | Mollie Conner | 26 | Wife | — | Colorado |
| 10 | William G. Gardner | 40 | Head | Farmer | Nebraska |
| 11 | Coral B. Gardner | 32 | Wife | — | Oklahoma |
| 12 | Billie Lou Gardner | 11 | Daughter | — | Oklahoma |
| 13 | Virginia N. Gardner | 8 | Daughter | — | Oklahoma |
| 14 | Richard Linn Gardner | 5 | Son | — | Oklahoma |
| 15 | B. Gaythor Bingham | 82 | Head | — | North Carolina |
| 16 | Jesse C. Walker | 38 | Head | Farmer | Kansas |
| 17 | Bertha L. Walker | 34 | Wife | — | Oklahoma |
| 18 | Cloda C. Walker | 13 | Daughter | — | Oklahoma |
| 19 | Sara L. Gafford | 77 | Mother-in-law | — | Mississippi |
| 20 | Arthur C. Gregory | 54 | Head | Farmer | Illinois |
| 21 | Alda M. Gregory | 47 | Wife | — | Illinois |
| 22 | Arned C. Gregory | 23 | Son | Farm Laborer | Oklahoma |
| 23 | Arthur C. Jr. Gregory | 19 | Son | — | Oklahoma |
| 24 | Betty J. Gregory | 17 | Daughter | — | Oklahoma |
| 25 | Glen C. Gregory | 12 | Son | — | Oklahoma |
| 26 | Robert S. Gregory THIS PERSON | 10 | Son | — | Oklahoma |
| 27 | Bernard C. Gregory | 7 | Son | — | Oklahoma |
| 28 | Mary Dean Gregory | 3 | Daughter | — | Oklahoma |
| 29 | George H. Walker | 73 | Head | — | Illinois |
| 30 | Rilla B. Walker | 68 | Wife | — | Illinois |
| 31 | Pearl L. Thomas | 39 | Head | — | Texas |
| 32 | Billy Jo Thomas | 13 | Son | — | Texas |
| 33 | Sidney Evans | 22 | Head | Farmer | Oklahoma |
| 34 | Hazel C. Evans | 19 | Wife | — | Oklahoma |
| 35 | Lilii Evans | 1 | Daughter | — | Oklahoma |
| 36 | D. Talmadge Redemer | 46 | Head | Farmer | Oklahoma |
| 37 | Albert Hayford Redemer | 48 | Brother | Farm Labour | Oklahoma |
| 38 | Margie G. Dockum | 43 | Sister | — | Kansas |
| 39 | Marie B. Dockum | 15 | Niece | — | Oklahoma |
| 40 | Jessie Lee Dockum | 13 | Nephew | — | Oklahoma |
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)