MR
Mary Robbins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Phelps-County, Missouri
Our Model Tree links this Mary Robbins across the 1930 and 1940 US Censuses in Phelps-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 9-person household.
Age 22
b. ~1918
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Phelps-County, Missouri |
| Surname | Robbins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Spring Creek |
| 1935 Residence (County) | Phelps |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Spring Creek |
| Est. Birth Year | ~1918 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Olova Robbins | Daughter | — | 15 | ~1925 |
| Mary Robbins | Daughter | — | 22 | ~1918 |
| Tom Robbins | Son | — | 11 | ~1929 |
| George Robbins | Son | — | 13 | ~1927 |
| Jack Robbins | Head | — | 53 | ~1887 |
| Maud Robbins | Spouse | — | 48 | ~1892 |
| Elaine Robbins | Daughter | — | 18 | ~1922 |
| Jewell Robbins | Daughter | — | 13 | ~1927 |
| Boone Robbins | Son | — | 23 | ~1917 |
Census Appearances
1930
Phelps, Missouri
Daughter, age 11
Phelps, Missouri · implied b. ~1919 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robins |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Phelps-County, Missouri
Daughter, age 22
Phelps-County, Missouri · implied b. ~1918 — 9 household members
| Surname | Robbins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Spring Creek |
| 1935 Residence (County) | Phelps |
| Highest Grade | 8 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Mary Robbins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Robbins
Daughter · 1940 · age 22 · b. ~1918 · Missouri
★ You are viewing this record
Sibling
Olova Robbins
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tom Robbins
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elaine Robbins
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Boone Robbins
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Robbins
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jewell Robbins
Sibling · 1940 · age 13
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 — Phelps-County, Missouri
Open full size
1940 US Federal Census — Phelps-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02140-00465)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Clay Guthrie | 29 | Head | Inspector | Missouri |
| 42 | Georgia Guthrie | 24 | Wife | Housewife | Missouri |
| 43 | Judy Guthrie | 3 | Daughter | — | Missouri |
| 44 | George B. White | 54 | Head | Physician | Missouri |
| 45 | Gertrude Leonard | 29 | Housekeeper | Housekeeper | Missouri |
| 46 | Arthur Wilson | 29 | Head | Laborer | Missouri |
| 47 | Patsy Wilson | 24 | Wife | Housewife | Missouri |
| 48 | Wayne Wilson | 7 | Son | — | Missouri |
| 49 | Patsy Wilson | 3 | Daughter | — | Missouri |
| 50 | Betty Wilson | 0 | Daughter | — | Missouri |
| 51 | James D. Cardwell | 27 | Head | Laborer | Missouri |
| 52 | Edith Cardwell | 20 | Wife | Housewife | Missouri |
| 53 | Wanda Cardwell | 2 | Daughter | — | Missouri |
| 54 | Dan R. Miller | 54 | Head | Farmer | Indiana |
| 55 | Arizona Miller | 30 | Wife | Housekeeper | Missouri |
| 56 | Billy Miller | 12 | Son | — | Missouri |
| 57 | Pete Miller | 9 | Son | — | Missouri |
| 58 | Emma Miller | 76 | Mother | — | Indiana |
| 59 | Thomas Miller | 22 | Brother | Schoolteacher | Oklahoma |
| 60 | Elvin Asher | 25 | Head | Farmer | Missouri |
| 61 | Eunice Asher | 19 | Wife | Housewife | Missouri |
| 62 | Dortha Asher | 2 | Daughter | — | Missouri |
| 63 | Danny Asher | 0 | Son | — | Missouri |
| 64 | Robert Maxwell | 29 | Head | Forester | Missouri |
| 65 | Clarice Maxwell | 18 | Wife | Housekeeper | Missouri |
| 66 | Ray Foster | 30 | Head | Farmer | Missouri |
| 67 | Flossie Foster | 22 | Wife | — | Missouri |
| 68 | Bobby Foster | 4 | Son | — | Missouri |
| 69 | Robert Duncan | 27 | Head | Farming | Missouri |
| 70 | Laura Duncan | 19 | Wife | House Wife | Missouri |
| 71 | Harvey Miller | 63 | Head | Farmer | Missouri |
| 72 | Jack Robbins | 53 | Head | Farmer | Missouri |
| 73 | Maud Robbins | 48 | Wife | Housewife | Missouri |
| 74 | Boone Robbins | 23 | Son | Laborer | Missouri |
| 75 | Mary Robbins THIS PERSON | 22 | Daughter | — | Missouri |
| 76 | Elaine Robbins | 18 | Daughter | — | Missouri |
| 77 | George Robbins | 13 | Son | — | Missouri |
| 78 | Olova Robbins | 15 | Daughter | — | Missouri |
| 79 | Jewell Robbins | 13 | Daughter | — | Missouri |
| 80 | Tom Robbins | 11 | Son | — | Missouri |
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)