MR
Mary Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Morgan-County, Alabama
Our Model Tree links this Mary Robinson across the 1930 and 1940 US Censuses in Morgan-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 14-person household.
Age 18
b. ~1922
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Morgan-County, Alabama |
| Surname | Robinson |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Decatur City |
| 1935 Residence (County) | Morgan |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Decatur City |
| Est. Birth Year | ~1922 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Violet Robinson | Daughter | — | 13 | ~1927 |
| Eulene Robinson | Daughter | — | 3 | ~1937 |
| Thelma Robinson | Daughter | — | 16 | ~1924 |
| Mary Robinson | Daughter | — | 18 | ~1922 |
| Maggie Robinson | Daughter | — | 5 | ~1935 |
| Louise Robinson | Daughter | — | 7 | ~1933 |
| Sarah Robinson | Daughter | — | 1 | ~1939 |
| Rufus Robinson | Head | — | 45 | ~1895 |
| Mary Robinson | Other | — | ~1940 | |
| Sam Robinson | Son | — | 11 | ~1929 |
| Landrum Robinson | Son | — | 7 | ~1933 |
| Edward Robinson | Son | — | 9 | ~1931 |
| Rufus Robinson | Son | — | 15 | ~1925 |
| Lillian Robinson | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Morgan, Alabama
Daughter, age 8
Morgan, Alabama · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Morgan-County, Alabama
Daughter, age 18
Morgan-County, Alabama · implied b. ~1922 — 14 household members
| Surname | Robinson |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Decatur City |
| 1935 Residence (County) | Morgan |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Robinson
Daughter · 1940 · age 18 · b. ~1922 · Alabama
★ You are viewing this record
Sibling
Eulene Robinson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Landrum Robinson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sam Robinson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Robinson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Robinson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maggie Robinson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Robinson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Robinson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Robinson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rufus Robinson
Sibling · 1940 · age 15
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 — Morgan-County, Alabama
Open full size
1940 US Federal Census — Morgan-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00071-00201)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Virginia Benford | 60 | Head | House Keeper | Alabama |
| 2 | Robert Benford | 20 | Son | Laborer | Alabama |
| 3 | Bessie Vickery | 40 | Head | Waitress | Alabama |
| 4 | George Carter | 67 | Head | Laborer | Alabama |
| 5 | Maggie Carter | 62 | Wife | — | Alabama |
| 6 | Rufus Robinson | 45 | Head | Laborer | Alabama |
| 7 | Lillian Robinson | 36 | Wife | — | Alabama |
| 8 | Mary L. Robinson THIS PERSON | 18 | Daughter | — | Alabama |
| 9 | Thelma Robinson | 16 | Daughter | — | Alabama |
| 10 | Rufus Jr. Robinson | 15 | Son | — | Alabama |
| 11 | Violet Robinson | 13 | Daughter | — | Alabama |
| 12 | Sam Robinson | 11 | Son | — | Alabama |
| 13 | Edward L. Robinson | 9 | Son | — | Alabama |
| 14 | Louise Robinson | 7 | Daughter | — | Alabama |
| 15 | Landrum Robinson | 7 | Son | — | Alabama |
| 16 | Maggie Robinson | 5 | Daughter | — | Alabama |
| 17 | Eulene Robinson | 3 | Daughter | — | Alabama |
| 18 | Sarah E. Robinson | 1 | Daughter | — | Alabama |
| 19 | Mary E. Robinson | 0 | Granddaughter | — | Alabama |
| 20 | Sam B. Price | 63 | Head | Retirement | Tennessee |
| 21 | Ada Mae Price | 53 | Wife | — | Alabama |
| 22 | Robert W. Elkins | 30 | Son-in-law | Engineer | Pennsylvania |
| 23 | Aileen Elkins | 27 | Daughter | — | Alabama |
| 24 | Rufus Henson | 33 | Head | City Driver | Alabama |
| 25 | Mable Henson | 34 | Wife | — | Georgia |
| 26 | James Henson | 23 | Son | Laborer | Alabama |
| 27 | Jessie P. Henson | 19 | Daughter | — | Alabama |
| 28 | Frank W. Henson | 16 | Son | — | Alabama |
| 29 | Lettie Mae Henson | 13 | Daughter | — | Alabama |
| 30 | Lucy Terry | 24 | Head | Laborer | Alabama |
| 31 | Vola V. Terry | 4 | Daughter | — | Alabama |
| 32 | Fay Terry | 2 | Daughter | — | Alabama |
| 33 | Dave A. Shapreep | 24 | Head | Watchman | New York |
| 34 | Alma Shapreep | 32 | Wife | — | Alabama |
| 35 | George N. Vaughn | 23 | Head | Peddler | Alabama |
| 36 | Eula Vaughn | 23 | Wife | — | Alabama |
| 37 | Andrew Bailey | 28 | Head | Truck Driver | Alabama |
| 38 | Carrie Bailey | 25 | Wife | — | Alabama |
| 39 | Andrew Jr. Bailey | 7 | Son | — | Alabama |
| 40 | Ruth Nell Bailey | 5 | Daughter | — | Alabama |
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)