MF
Mary Fuller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bibb-County, Alabama
Our Model Tree links this Mary Fuller across the 1930 and 1940 US Censuses in Bibb-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 14-person household.
Age 22
b. ~1918
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bibb-County, Alabama |
| Surname | Fuller |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Blocton Hollow |
| 1935 Residence (County) | Bibb |
| Additional Details | |
| Occupation | new worker |
| Class of Worker | 0 |
| Income (1939) | 75 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | New Worker |
| Township / Ward | Blocton Hollow |
| 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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillie Richardson | Daughter | — | 12 | ~1928 |
| Louise Richardson | Daughter | — | 9 | ~1931 |
| Mary Fuller | Daughter | — | 22 | ~1918 |
| Emma Burr | Head | — | 58 | ~1882 |
| Hayward Fuller | Other | — | 8 | ~1932 |
| Nellie Jones | Other | — | 20 | ~1920 |
| Willie Newrall | Other | — | 12 | ~1928 |
| Willie Richardson | Son | — | 14 | ~1926 |
| Cleo Bishop | Son | — | 5 | ~1935 |
| William Burr | Son | — | 42 | ~1898 |
| Joe Richardson | Son | — | 11 | ~1929 |
| Aron Burr | Son | — | 29 | ~1911 |
| Wilburn Robertson | Son | — | 5 | ~1935 |
| Bertie Richardson | Spouse | — | 31 | ~1909 |
Census Appearances
1930
Bibb, Alabama
Daughter, age 13
Bibb, Alabama · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Bibb-County, Alabama
Daughter, age 22
Bibb-County, Alabama · implied b. ~1918 — 14 household members
| Surname | Fuller |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Blocton Hollow |
| 1935 Residence (County) | Bibb |
| Occupation | new worker |
| Class of Worker | 0 |
| Income (1939) | 75 |
| Highest Grade | No 8 |
| 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 Fuller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Fuller
Daughter · 1940 · age 22 · b. ~1918 · Alabama
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Sibling
Louise Richardson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Richardson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Richardson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilburn Robertson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Burr
Sibling · 1940 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Richardson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aron Burr
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cleo Bishop
Sibling · 1940 · age 5
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 — Bibb-County, Alabama
Open full size
1940 US Federal Census — Bibb-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00004-00488)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Herbert Prather | 22 | Head | Labour | Alabama |
| 42 | Jeanette Prather | 16 | Wife | — | Alabama |
| 43 | Frank Carson | 43 | Head | — | Georgia |
| 44 | Nannie Carson | 40 | Wife | — | Georgia |
| 45 | Silvia Lazeri | 57 | Head | — | France |
| 46 | Ada Lazeri | 50 | Wife | — | France |
| 47 | Vernon Lazeri | 21 | Son | Laborer | Illinois |
| 48 | Irene (Ab) Lazeri | 13 | Daughter | — | Alabama |
| 49 | Quinto Farnetti | 33 | Head | Labour | Alabama |
| 50 | Edith Farnetti | 24 | Wife | — | Illinois |
| 51 | Julie Farnetti | 6 | Daughter | — | Alabama |
| 52 | Ronald Farnetti | 3 | Son | — | Alabama |
| 53 | Wilma D. Farnetti | 1 | Daughter | — | Alabama |
| 54 | James Allen | 26 | Head | Labour | Alabama |
| 55 | Freda Allen | 20 | Wife | — | Alabama |
| 56 | William Allen | 4 | Son | — | Alabama |
| 57 | James A. Allen | 2 | Son | — | Alabama |
| 58 | James Blake | 52 | Head | — | Alabama |
| 59 | Nora Blake | 59 | Wife | — | Alabama |
| 60 | Ester Rutledge | 33 | Daughter | — | Alabama |
| 61 | James Blake | 27 | Son | Labour | Alabama |
| 62 | James B. Blake | 14 | Grandson | — | Alabama |
| 63 | Emma Burr | 58 | Head | New Worker | Alabama |
| 64 | William, Eddie (Ab) Burr | 42 | Son | — | Alabama |
| 65 | Aron (Ab) Burr | 29 | Son | — | Alabama |
| 66 | Mary Fuller THIS PERSON | 22 | Daughter | New Worker | Alabama |
| 67 | Nellie Mae Jones | 20 | Granddaughter | New Worker | Alabama |
| 68 | Willie G. Newrall | 12 | Grandson | — | Alabama |
| 69 | Hayward Jr. Fuller | 8 | Grandson | — | Alabama |
| 70 | Bertie Mae Richardson | 31 | Wife | — | Alabama |
| 71 | Willie Richardson | 14 | Son | — | Alabama |
| 72 | Lillie Bell Richardson | 12 | Daughter | — | Alabama |
| 73 | Joe Jr. Richardson | 11 | Son | — | Alabama |
| 74 | Louise (Ab) Richardson | 9 | Daughter | — | Alabama |
| 75 | Wilburn (Ab) Robertson | 5 | Son | — | Alabama |
| 76 | Cleo Bishop | 5 | Son | — | Alabama |
| 77 | Manueal Haywood | 52 | Head | Labour | Alabama |
| 78 | Lilia Haywood | 32 | Wife | — | Alabama |
| 79 | Lucy Haywood | 17 | Daughter | New Worker | Alabama |
| 80 | Johnie (Ab) Haywood | 17 | Son | New Worker | 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)