MR
Mary Rollins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Rapides-County, Louisiana
Our Model Tree links this Mary Rollins across the 1930 and 1940 US Censuses in Rapides-County, Louisiana (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 7-person household.
Age 47
b. ~1893
Female
Spouse
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Rapides-County, Louisiana |
| Surname | Rollins |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 4 Spring Hill |
| 1935 Residence (County) | Rapides |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | S 5 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 4 Spring Hill |
| Est. Birth Year | ~1893 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elton Rollins | Son | — | 20 | ~1920 |
| Louise Rollins | Daughter | — | 12 | ~1928 |
| William Rollins | Head | — | 46 | ~1894 |
| Bernice Rollins | Daughter | — | 28 | ~1912 |
| Mary Rollins | Spouse | — | 47 | ~1893 |
| Nora Rollins | Daughter | — | 7 | ~1933 |
| Aubrey Rollins | Son | — | 17 | ~1923 |
Census Appearances
1930
Rapides, Louisiana
Other, age 39
Rapides, Louisiana · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Mississippi |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Rapides-County, Louisiana
Spouse, age 47
Rapides-County, Louisiana · implied b. ~1893 — 7 household members
| Surname | Rollins |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 4 Spring Hill |
| 1935 Residence (County) | Rapides |
| Class of Worker | 0 |
| Highest Grade | S 5 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Rollins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rollins
Spouse · 1940 · age 47 · b. ~1893 · Louisiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Rapides-County, Louisiana
Open full size
1940 US Federal Census — Rapides-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01442-00289)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Donald Chamberlain | 8 | Son | — | Louisiana |
| 2 | Marshall L Morrow | 45 | Head | Labor | Louisiana |
| 3 | Ethel Morrow | 36 | Wife | — | Louisiana |
| 4 | Ocie Morrow | 18 | Son | Carpenter | Louisiana |
| 5 | W. J. Morrow | 16 | Son | Farmer Helper | Louisiana |
| 6 | James Morrow | 14 | Son | Farmer Helper | Louisiana |
| 7 | Sara Ruth Morrow | 10 | Daughter | — | Louisiana |
| 8 | Ruby Lee Morrow | 5 | Daughter | — | Louisiana |
| 9 | Ray Gillespie | 12 | Step son | — | Louisiana |
| 10 | John D Morrow | 66 | Father-in-law | — | Louisiana |
| 11 | W. Allen Mayo | 59 | Head | — | Louisiana |
| 12 | Delia Mayo | 51 | Wife | — | Louisiana |
| 13 | C. Mayo | 18 | Son | — | Louisiana |
| 14 | Everett Mayo | 16 | Son | — | Louisiana |
| 15 | Vernon Mayo | 12 | Son | — | Louisiana |
| 16 | Charlie H Smith | 44 | Head | Labor | Louisiana |
| 17 | Rachel W Smith | 41 | Wife | — | Louisiana |
| 18 | Ruth Smith | 17 | Daughter | — | Louisiana |
| 19 | James Smith | 13 | Son | — | Louisiana |
| 20 | Carl Smith | 10 | Son | — | Louisiana |
| 21 | Juanita Smith | 8 | Daughter | — | Louisiana |
| 22 | Walter Smith | 7 | Son | — | Louisiana |
| 23 | Garland Smith | 3 | Son | — | Louisiana |
| 24 | Betty Sue Smith | 2 | Daughter | — | Louisiana |
| 25 | Joseph F(X) Johnson | 44 | Head | Farmer | Louisiana |
| 26 | Mazie Johnson | 41 | Wife | — | Louisiana |
| 27 | Mildred Johnson | 20 | Daughter | — | Louisiana |
| 28 | Margaret Johnson | 17 | Daughter | — | Louisiana |
| 29 | John W(X) Smith | 73 | Head | — | Texas |
| 30 | William W Rollins | 46 | Head | Farmer | Louisiana |
| 31 | Mary E Rollins THIS PERSON | 47 | Wife | — | Louisiana |
| 32 | Bernice E Rollins | 28 | Daughter | — | Louisiana |
| 33 | Elton J Rollins | 20 | Son | Labor | Louisiana |
| 34 | Aubrey W Rollins | 17 | Son | — | Louisiana |
| 35 | Louise Rollins | 12 | Daughter | — | Louisiana |
| 36 | Nora Rollins | 7 | Daughter | — | Louisiana |
| 37 | Branch Chevalier | 55 | Head | Labor | Louisiana |
| 38 | Madella Chevalier | 42 | Wife | — | Louisiana |
| 39 | Willie Smith | 20 | Step son | Labor | Louisiana |
| 40 | Paul Edward Smith | 15 | Step son | Farmer Helper | Louisiana |
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)